// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Generated from template:
//   templates/features_generated.h.tmpl
// and input files:
//   ../../third_party/blink/renderer/platform/runtime_enabled_features.json5


#ifndef THIRD_PARTY_BLINK_PUBLIC_COMMON_FEATURES_GENERATED_H_
#define THIRD_PARTY_BLINK_PUBLIC_COMMON_FEATURES_GENERATED_H_

#include "base/feature_list.h"
#include "third_party/blink/public/common/common_export.h"

namespace blink {
namespace features {

BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAboutBlankPageRespectsDarkModeOnUserAction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccelerated2dCanvas);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAcceleratedSmallCanvases);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityCheckIfcInPreviousTextOnLine);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityExposeDisplayNone);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityImplicitActions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityMinRoleTabbable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityOSLevelBoldText);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilityProhibitedNames);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessibilitySerializationSizeMetrics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAccessKeyLabel);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAddressSpace);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAdInterestGroupAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAdjustEndOfNextParagraphIfMovedParagraphIsUpdated);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIClassifierAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIEmbeddingsAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIEmbeddingsAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentAnchoredFixedOffscreenNonActionability);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentAnchoredNonFixedOffscreenNonActionability);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentBuildOnLoadForTesting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentCheckGeometry);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentConvertNodeTextToUtf8);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentElementCSSRedaction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentIncludeSVGSubtree);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentOuterBoxMapToAncestorSpace);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentPaidContentAnnotation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentSkipUnclickableFixedOverlays);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentTrackedElementsIframe);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentTrackedElementsPassword);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPageContentVisualViewportClamp);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPILegacyIdentifiers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPILegacyParams);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPIMultimodalInput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPIParams);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPIStructuredOutput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIPromptAPIToolUse);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIProofreadingAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIRewriterAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIRewriterAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAISummarizationAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAISummarizationAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAISummarizationPerformancePreference);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIWriterAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAIWriterAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAlignZoomToCenter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAllImagesPaintedSentToElementTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAllowPreloadingWithCSPMetaTag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAllowSvgUseToReferenceExternalDocumentRoot);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAncestorOriginsStoredOnDocument);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnchorPositionAdjustmentWithoutOverflow);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnimationEventAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnimationProgressAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnimationRangeRejectRelativeLengths);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnimationTrigger);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnimationWorklet);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnnotationSpaceOnStart);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAnonymousIframe);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAOMAriaRelationshipProperties);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAOMAriaRelationshipPropertiesAriaOwns);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAppearanceBase);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kApproximateGeolocationPermissionAccuracyMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kApproximateGeolocationPermissionAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kApproximateGeolocationWebVisibleAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAppEnableAppTitle);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAriaActions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAriaNotify);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAriaNotifyV2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAriaRowColIndexText);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAudioContextAsyncStateTransitions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAudioContextPlaybackStats);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAudioContextSetSinkId);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAudioVideoTracks);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAudioWorkletSharedPort);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAuthorSpecifiedLayoutScrollSnapBehavior);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutoDarkModeSVGSizeThreshold);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutofillEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutofillPreviewGenericFontFamily);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutofillPreviewIgnoreAuthorFont);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutoPictureInPictureVideoHeuristics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAutoSizeUsesScrollWidthForOverflow);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAvoidEmbeddedContentViewLocation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kAvoidSynchronousBlurOnDisabledAttributeChange);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBackfaceVisibilityInterop);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBackForwardCacheSendNotRestoredReasons);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBackForwardCacheRestorationPerformanceEntry);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBackForwardCacheUpdateNotRestoredReasonsName);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBackgroundClipTextDecoration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBarcodeDetector);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBaseAppearanceInlineSizing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBasicShapeCornerRadius);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBidiCaretAffinity);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBidiVisualOrderCaretMovement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlinkExtensionWebView);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlinkExtensionWebViewMediaIntegrity);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlinkGeometryMapperViewportFastPath);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlinkLifecycleScriptForbidden);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlinkRuntimeCallStats);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlobBytes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlockingFocusWithoutUserActivation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBlockSelectPopupUnfocusedWindow);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBoundaryEventDispatchTracksNodeRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBoxDecorationBreakCloneLineBreaking);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBrowserInitiatedAutomaticPictureInPicture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBufferedBytesConsumerLimitSize);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kBypassPepcSecurityForTesting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCacheControlRFC7234Parsing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCacheControlRFC7234ParsingMetrics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCacheStyleAdjuster);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCameraAndMicrophoneElements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvas2dCanvasFilter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvas2dLayers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvas2dLayersWithOptions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvas2dMesh);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasDrawElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasFloatingPoint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasGlobalHDRHeadroom);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasGradientCSSColor4);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasHDR);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasTextMetricsPreciseBounds);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasToneMapping);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCanvasUsesArcPaintOp);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCapabilityDelegationDigitalCredentials);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCapabilityDelegationDisplayCaptureRequest);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCaptureController);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCapturedMouseEvents);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCapturedSurfaceControl);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCapturedSurfaceResolution);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCaptureHandle);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCaretOutsideEditableAtomicInline);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCCTNewRFMPushBehavior);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCDTNewCrossOriginHandling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCDTNewDestination);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCDTNewReferrerAndReferrerPolicyHandling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCheckableInputTypeLayoutInline);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCheckVisibilityExtraProperties);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClampUnfocusedSelectionCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClearCurrentTargetAfterDispatch);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClearFocusWithinOnSubtreeRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClearTargetOnlyIfInShadowTree);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClipboardEventTargetUsesContainerNode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClipboardPasteImageRespectBuffer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClipElementVisibleBoundsInLocalRoot);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kClipPathNestedRasterOptimization);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCoalesceSelectionchangeEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCoepReflection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCollapseZeroWidthSpaceWhenReuseItem);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kColorInputAcceptsCSSColors);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kColorSpaceDisplayP3Linear);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kColorSpacePredefinedLinearSpaces);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kColorSpaceRec2100Linear);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCommaSeparatedContainerQueries);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kComposedPathReturnTargetBeingDispatched);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositeBoxShadowAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositeClipPathAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositingDecisionAtAnimationPhaseBoundaries);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositionForegroundMarkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositorEventTrigger);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCompositorTimelineTrigger);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kComputedAccessibilityInfo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kComputePressure);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kConcurrentNativePaintWorklets);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kConditionalTracingLoAF);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kConnectionAllowlistEmbeddedEnforcement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kConstructableStylesheetCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContactsManager);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContactsManagerExtraProperties);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContainerNameOnly);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContainerTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContentIndex);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kContextMenu);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kControlledFrame);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kControlledFrameWebRequestSecurityInfo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCookieStoreAPIMaxAge);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCookieStoreAPIWhitespaceStripping);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCorrectTemplateFormParsing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCorsRFC1918);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCpuPerformance);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCrashReportingStorageAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCreateInlineContentsAnonymousBlock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSPReportHash);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAccentColorKeyword);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSActiveCaptionMapsToCanvas);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAlphaColorFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAltCounter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAnimationIterationComposite);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSArgumentGrammar);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAtRuleCounterStyleImageSymbols);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAtRuleCounterStyleSpeakAsDescriptor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSAttributeValueCaseSensitiveNonHTML);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSBackgroundClipBorderArea);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSBorderShape);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCalcSimplificationAndSerialization);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCaretAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCaretColorWithOptionalSecondValue);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCaretShape);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCaseSensitiveSelector);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSChUnitSpecCompliantFallback);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSColorQuantizedAlphaOnlyLegacy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSColorTypedOM);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSContainerProgressNotation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSContainerStyleQueriesRange);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSContrastColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCornersShorthand);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCounterResetReversed);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCounterStyleSymbolsFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCrossFade);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSCustomMedia);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSDynamicRangeLimit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSEnumeratedCustomProperties);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSFontFamilySerialization);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSFontSizeAdjust);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSFunctions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSGridLanesLayout);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSHangingPunctuation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSHexAlphaColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSIdentFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSImageAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSImageFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSInheritFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSInRangeOutOfRangeReversedRanges);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSKeyframesRuleLength);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLangExtendedRanges);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLayoutAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLetterAndWordSpacingPercentage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLightDarkImage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLineClamp);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLineClampAsShorthand);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLineClampLineBreakingEllipsis);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSListCounterAccounting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSLogicalCombinationPseudo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSMarkerNestedPseudoElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCssMaxContentSizing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSMediaElementPseudos);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSMediaProgressNotation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSMixins);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSNestedPseudoElements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSOMGetComputedStylePseudoElementRequiresColon);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSOverscrollBehaviorChain);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPaintAPIArguments);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSParserIgnoreCharsetForURLs);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPolygonRounding);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPositionStickyStaticScrollPosition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPrivate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSProgressNotation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoColumn);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoElementBackdrop);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoElementInterface);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoElementViewTransitions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoHasSlotted);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoScrollButtons);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSPseudoScrollMarkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSRandomFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSRandomFunctionTypedOM);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSResizeAuto);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSResourceIntegrityEnforcement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSRevertRule);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSRubyOverhang);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSSafePrintableInset);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScopeifiedParentPseudoClass);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScopeImport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrolledContainerQueries);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollInitialTarget);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollMarkerGroupModes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollMarkerTargetBeforeAfter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollSnapChangeEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollSnapChangingEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollSnapEventConstructorExposed);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollSnapEvents);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollSnapTypePair);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollTargetGroup);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSScrollTargetGroupAriaCurrent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSShapeOutsidePathAndShapeSupport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSShapeOutsideRectAndXywhSupport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSStyleSheetInitBaseURL);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSSupportsAtRuleFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSSupportsForImportRules);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSSupportsNamedFeatureFunction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSSystemAccentColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextAlignMatchParent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextDecorationInset);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextDecorationSkipInkAll);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextDecorationSkipSpaces);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCssTextFit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCssTextFitReshaping);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCssTextIndent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextSpacing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextTransformFullSizeKana);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextTransformFullWidth);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTextTransformMultiKeyword);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTimelineNameConflictResolution);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTimelineScopeAll);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTimelineScopeGlobal);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSTypedArithmetic);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSURLRequestModifiers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSUserSelectContain);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSUserValidAndUserInvalidForRadio);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSVideoDynamicRangeMediaQueries);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSViewTransitionAutoName);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSWindowDrag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCSSZoomAnimation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCustomElementsDisableFormattingFixups);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCustomizableCombobox);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCustomizableSelectMultiplePopup);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kCustomScrollbarApplyMinimumThumbLength);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDatabase);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDateTimeInputTypeEarlyAdvanceFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeclarativeCSSModules);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeclarativeCSSModulesStyleTag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeclarativeFragment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeclarativePerformanceObserver);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeclarativeSkeletons);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDelegatesFocusTextControlInputFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeprecateUnloadOptOut);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDesktopCaptureDisableLocalEchoControl);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDesktopPWAsAdditionalWindowingControls);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDesktopPWAsAdditionalWindowingControlsOnMove);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeviceAttributes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDeviceOrientationRequestPermission);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDevicePosture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDialogCloseWhenOpenRemoved);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDialogNewFocusBehavior);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDigitalCredentialsProtocolFilter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDigitalGoodsV2_1);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDirectSockets);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDirectSocketsInServiceWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDirectSocketsInSharedWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDisableAnchorCenterOnAlignJustifyItems);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDisableEllipsisWhenScrolled);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDisableFormControlChangeEventDuringMutation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDisconnectWebSocketOnBFCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDispatchHiddenVisibilityTransitions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDispatchSelectionchangeEventPerElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDisplayContentsFocusable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentActiveViewTransition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentCookie);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentDomain);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentOpenIframeUnloadEvents);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentOpenOriginAliasRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentOpenSandboxInheritanceRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPatching);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPictureInPictureAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPictureInPicturePreferInitialPlacement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPictureInPictureUserActivation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyDocumentDomain);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyExpectNoLinkedResources);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyIncludeJSCallStacksInCrashReports);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyInDedicatedWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyJSProfilingMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicyNetworkEfficiencyGuardrails);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentPolicySyncXHR);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDocumentWrite);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDOMActivateBubblesInheritance);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDOMParserXmlScriptAlreadyStarted);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDragAndDropDownloadURLList);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDragAndDropJSFileObjects);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDragImageForLargeImages);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDumpForAbsentKeyframeSnapshots);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEditContextAssignmentAsPerSpec);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEditContextHandleTextOrSelectionUpdateDuringComposition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEditingLineMovementWithRubyFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEditingUseDomPositionApi);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElasticOverscrollBackgroundPaintLocationFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElasticOverscrollUseEventDeltaForAxisSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElementCanvasTransform);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElementCapture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElementInternalsBehaviors);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElementMatchContainer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kElementSpecificReadOnlyConstraintValidation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEmbeddedContentCenterAlignBaseline);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEmojiMonochromeRendering);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEnableXSLTForCAPAlerts);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEndpointInclusiveCommitStyles);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEnforceAnonymityExposure);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEntropyIgnoredForFirstVideoFrameLCP);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEventPseudoTargetProperty);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEventTimingInteractionCount);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEventTimingMatchingHTML);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEventTimingTargetSelector);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kEventTrigger);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExperimentalJSProfilerMarkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExperimentalPolicies);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExposeCSSFontFeatureValuesRule);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExposeRenderTimeNonTaoDelayedImage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExtendedTextMetrics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExtensionScriptTagging);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExtensionScriptTaggingTestingAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kExternalPopupMenuClickEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFaceDetector);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFastPositionIterator);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFencedFramesAPIChanges);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFencedFramesDefaultMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFetchBodyBytes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFetchLaterAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFetchRetry);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFetchUploadStreaming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileColorPickerConsumeActivation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileHandlingAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFilePickerEventsFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccess);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessAPIExperimental);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessGetCloudIdentifiers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessLocal);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessLockingScheme);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessOriginPrivate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessRevokeReadOnRemove);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemAccessWriteMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemObserver);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFileSystemObserverUnobserve);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFilterableSelect);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFilterContainerLevelStyles);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFilteringPrimitives);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFindBufferCollapseSkippedSpace);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFindBufferMatchAcrossIgnoredNodes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFindFirstMisspellingEndWhenNonEditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFirstLineOnListItem);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFirstLineTextMetrics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFirstLineTextTransform);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFixHTMLFormControlElementIsReadOnly);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFixMapElementEmptyNameBug);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFixMarkerSuppressionForAppearanceAuto);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFixSelectionPaintRangeNullOpt);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFixVisualRectRemoteViewportTransform);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledge);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeAuctionDealSupport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeBiddingAndAuctionServerAPIMultiSeller);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeClickiness);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeCustomMaxAuctionAdComponents);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeDeprecatedRenderURLReplacements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeDirectFromSellerSignalsHeaderAdSlot);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeDirectFromSellerSignalsWebBundles);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeMultiBid);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgePrivateModelTraining);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeRealTimeReporting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeSellerNonce);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeSellerScriptExecutionMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeTrustedSignalsKVv1CreativeScanning);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeTrustedSignalsKVv2ContextualData);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFledgeTrustedSignalsKVv2Support);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFlexWrapBalance);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFocusgroup);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFocusgroupV2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFocusRingRespectExplicitOutlineColorInDarkMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontAccess);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontFallbackForTabSize);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontFamilyPostscriptMatchingCTMigration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontFamilyStyleMatchingCTMigration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontFeatureSettingsDescriptor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontFormatAvar2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontLanguageOverride);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontMatchAliasesAsLastResort);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontStyleObliqueZeroDegreeAsNormal);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFontVariationSettingsDescriptor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kForceEagerMeasureMemory);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kForceReduceMotion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kForwardReasonToFetchBodyAbort);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFragmentedOofInCb);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFrameSerializerNoWebEntities);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kFreezeFramesOnVisibility);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGamepadButtonTypes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGamepadMultitouch);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGamepadWindowEventHandlers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGenerateDragOverlayBeforeDragStart);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGeolocationElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGeometryMapperSingularTransformFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGeometryUtils);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGeometryUtilsForCSSPseudoElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetAllScreensMedia);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetDisplayMediaAudioSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetDisplayMediaRequiresUserActivation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetDisplayMediaWindowAudioCapture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetElementsByNameOnlyHTMLElements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGetUserMediaEchoCancellationModes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGlobalPrivacyControlForce);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGlobalPrivacyControlTest);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGraphemeClusterBoundsCheck);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kGroupEffect);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHandleShadowDOMInSubstringUtil);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHandwritingRecognition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHarfRustShaping);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHasUAVisualTransition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHeadingOffset);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHideVideoControlsWhenUnneeded);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHighlightsFromPoint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHitTestBorderRadiusForStackingContext);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHitTestContainerTransformStateForPreserve3d);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLAdoptionAlgorithmNewSteps);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLAreaElementDisplayNone);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLAreaHreflangType);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLCommandActionsV2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLCommandElementRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLCommandForScrollCommands);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLElementScrollParent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLInputElementDropWebkitClearButton);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLInterestForInterestButtonPseudo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLLinkElementAttributeValueChanges);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLParserTruncatedMarkupDeclaration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLParserYieldAndDelayOftenForTesting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLParserYieldByUserTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLPrintingArtifactAnnotations);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLProcessingInstruction);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kHTMLSwitchAttribute);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kICUCapitalization);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kIgnoreLetterSpacingInCursiveScripts);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kImageDataPixelFormat);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kImageDocumentUseLayoutWidth);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kImageSrcsetReselection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kIncrementalFontTransfer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInertElementNonEditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInfiniteCullRect);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInheritUserModifyWithoutContenteditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInlineBlockLineNavigation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInlineCursorSkipNonIfc);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInlineScriptCacheHint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInnerHTMLParserFastpathLogFailure);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInputDisabledHandlerFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInputInSelect);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInputMultipleFieldsUI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInputTypeColorEnhancements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInsertBlockquoteBeforeOuterBlock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInstallElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInstallOnDeviceSpeechRecognition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInterestEventsNonComposed);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInterestGroupsInSharedStorageWorklet);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kIntersectionObserverCompositedAnimationsForceMainFrames);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInvertedColors);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kInvisibleSVGAnimationThrottling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kJavaScriptCompileHintsPerFunctionMagicRuntime);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kJavaScriptImportText);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kJavaScriptSourcePhaseImports);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kKeySystemTrackConfigurationEncryptionScheme);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLabelInteractiveContentCheckBeforeHandler);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLangAttributeAwareFormControlUI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLanguageDetectionAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLanguageDetectionAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLayoutIgnoreMarginsForSticky);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLayoutOOFCollectInlinesFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLayoutTableCellAlignmentSafe);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLazyImageConformantLoadEventTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLazyLoadVideoAndAudio);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLeftClickToHandleSuggestion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLightDismissFromClick);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLineBreakAfterSpaceBeforeOpenTag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLineBreakerHanKerningEnd);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kListOwnerMustHaveCSSBox);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLocalNetworkAccessWebSocketsTargetAddressSpace);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLockedMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongAnimationFrameSourceCharPosition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongAnimationFrameSourceLineColumn);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongAnimationFrameSourceLineColumnInterface);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongAnimationFrameStyleDuration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongAnimationFrameWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongPressLinkSelectText);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kLongTaskFromLongAnimationFrame);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMacCharacterFallbackCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMacDisableCtrlHomeEnd);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kManagedConfiguration);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMarginTrim);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMaskDeserializationTimeForCrossOriginMessages);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMaskWaitForAllImages);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMathMLAnchorElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMathMLOperatorRTLMirroring);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMeasureMemory);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCapabilitiesEncodingInfo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCapabilitiesSpatialAudio);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCaptionSettingsButton);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCapture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCaptureCameraControls);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaCaptureVoiceIsolation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaElementMutedDefaultState);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaElementVolumeGreaterThanOne);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaLatencyHint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaPlaybackWhileNotVisiblePermissionPolicy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaQueryNavigationControls);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaSessionChapterInformation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaSourceExperimental);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaStreamTrackProcessorStats);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMediaStreamTrackWebSpeech);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMemoryConsumerForNGShapeCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMenuElements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMergeFixedLayers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMergeStickyLayers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMessagePortCloseEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMiddleClickAutoscroll);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMixedContentAutoupgradesUseIsMixedContentRestrictedInFrame);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMobileLayoutTheme);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kModifyParagraphCrossEditingoundary);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kModulePreloadReferrer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kModulePreloadStyleJson);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMojoJS);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMoveEndingSelectionToListChild);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kMoveParagraphsPreserveInlineStructure);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigateEventDeferCrossDocumentCommit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigationEventTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigationId);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigationSourcePseudoClass);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigationTimingRedirectTimingViaTAO);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigationTypeAndPhase);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNavigatorContentUtils);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNetInfoConstantType);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNewAnimationCompositingChecking);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNewAnimationDispositionReporting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNewHTMLSettingMethods);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNoExtendSelectionToUserSelectNoneOutOfFlow);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNoExtendSelectionToUserSelectNoneOutOfFlowUnlessEditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNoFontAntialiasing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNoIdleEncodingForWebTests);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNoNbspForInterElementSpaceOnCopy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNonEmptyBlockquotesOnOutdenting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNonEmptyVisibleTextSelectionForTextFragment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNonStandardAppearanceValueSliderVertical);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNormalizeLineEndingsInInsertText);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNormalizeNbspForPasteAndDrop);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNormalizeNbspRichTextOnly);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNotificationConstructor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNotifySelectionControllerOnUnchangedSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kNumberInputFullWidthChars);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOffscreenCanvasGetContextAttributes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOffsetMappingReuseFullWidthSpaceFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOffsetPathTransformUpdateFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOmitBlurEventOnElementRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOnDeviceWebSpeechAvailable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOnDeviceWebSpeechQuality);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOpaqueRange);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOpenPopoverInvokerRestrictToSameTreeScope);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOptionDisablednessCheckAncestors);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOrientationEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOriginAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOriginPolicy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOutlineDrawAutoStyleZeroWidth);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOverlayGlobalRuleRemoval);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOverlayProperty);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kOverscrollGestures);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPagePopup);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPagePopupCopyPaste);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPageSwapEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaintCaretAfterInnerEditorPaint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaintHoldingForIframes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaintUnderInvalidationChecking);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kParakeet);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPartitionVisitedLinkDatabaseWithSelfLinks);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPasswordReveal);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaymentLinkDetection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaymentMethodChangeEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPaymentRequestNonFullyActiveDocumentCheckInvalidStateError);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPerformanceMarkCustomUserTimingFromSubframe);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPerformanceMarkFeatureUsage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPermissionsPolicyAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPermissionsRequestRevoke);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPointerLockOnAndroid);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPointerRawUpdateOnlyInSecureContext);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPopoverHintNestedShowException);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPopoverHintNewBehavior);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPositionOutsideTabSpanCheckSiblingNode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPositionVisibilityIgnoreNonClipAncestors);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPotentialPermissionsPolicyReporting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreferDefaultScrollbarStyles);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreferNonCompositedScrolling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreferredAudioOutputDevices);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPrefersReducedData);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreloadLinkRelDataUrls);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPrerender2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPrerender2CrossOriginIframes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPrerenderActivationByFormSubmission);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPrerenderUntilScript);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreserveHtmlEquivalentTagsInTypingStyle);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreserveUnfocusedSelectionCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPreventTextSelectionJump);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kProfilerAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kProfilerAPIForDedicatedWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kProgrammaticScrollPromise);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPropagateOverscrollBehaviorFromRoot);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPseudoElementsFocusable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPseudoElementsHitTestable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kPseudoElementsHoverable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kQuotaExceededErrorUpdate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kQuoteFirstLineStyle);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRangeBoundaryFastPath);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRasterInducingScroll);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRateLimitPointerLockRequests);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReadableStreamBYOBReaderReadMinOption);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReadClipboardDataOnClipboardItemGetType);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReadingFlowWithSlots);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRecheckParentDuringNodeVectorInsertion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRecordSameDocumentPresentationTimeOnce);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReduceUserAgentMinorVersion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRegionCapture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReleasePaintHoldingWithoutContentfulPaint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRelOpenerBcgDependencyHint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemotePlaybackBackend);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveCharsetAutoDetectionForISO2022JP);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveChildrenInReplaceChildren);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveCollapsedPlaceholderForContentEditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveDanglingMarkupInTarget);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveDataUrlInSvgUse);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveNonAllowlistedCreateEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemovePositionAnchorUAStyle);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveScrollNodeWorkaround);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveTargetCurrent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRemoveVisibleSelectionInDOMSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRenderPriorityAttribute);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReplacedNormalFlowStackingInlinePaint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReportFirstFrameTimeAsRenderTime);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kReportLayoutShiftRectsInCssPixels);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRequestIsReloadNavigation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRequestMainFrameAfterFirstVideoFrame);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kResourceTimingInitiator);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kResourceTimingUseCORSForBodySizes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRespectOverscrollBehaviorForScrollBubbling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kResponsiveIframes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRestrictOwnAudio);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRootScrollbarFollowsBrowserTheme);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRouteMatching);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRtcAlwaysNegotiateDataChannels);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCConfigurationIceTransports);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCDataChannelPriority);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCDiagnosticLogging);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedAudioFrameConstructor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedFrameAudioLevel);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedFrameSetMetadata);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedFrameTimestamps);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedVideoFrameAdditionalMetadata);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCEncodedVideoFrameConstructor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCJitterBufferTarget);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCRtpEncodingParametersCodec);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRtcRtpHeaderEncryptionPolicy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCRtpScaleResolutionDownTo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCRtpScriptTransform);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCRtpTransport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRTCSvcScalabilityMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRunMicrotaskBeforeXmlScript);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kRunSnapshotPostLayoutStateSteps);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSanitizeIDNEmailFormInput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSanitizerAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScopedViewTransitionSizeContainment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScoreLineBreakerAbort);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScreenDetailedHdrHeadroom);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScriptBasedOnUnicodeBlock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollAnchorPriorityCandidateSubtree);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollAnchorSerializationUseParentForTextNode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollAxisLock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollbarColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollbarGutterBugFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollbarWidth);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollingContentsCullRectOnScrollNode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollIntoViewAlignAuto);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollIntoViewNearest);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollIntoViewRootFrameViewportBugFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollPerformanceTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollTimelineCurrentTime);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollTimelineNamedRangeScroll);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollTopLeftInterop);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kScrollToTextFragmentUniqueFragments);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSearchTextHighlightPseudo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSecurePaymentConfirmationAvailabilityAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSecurePaymentConfirmationCapabilities);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSecurePaymentConfirmationExtensionsDisallowForThirdParties);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectAnchorInViewport);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectAudioOutput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectAutofillPopoverPreview);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectedcontentelementAttribute);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectedcontentMultiple);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectedcontentSpec);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionAndFocusedVisiblePositionMatch);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionCollapsedDirectionNone);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionEditingBoundarySlottedContent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionFocusAffinity);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionHandleWithBottomClipped);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionRemoveRangeNotFoundError);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectionSetBaseAndExtentNonNullNode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectiveClipboardFormatRead);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectivePermissionsIntervention);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectRemoveOverflowHidden);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSelectUsesFlatTree);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSendEarlyLastBeginMainFrame);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSendSlotChangeSignalAfterNodeInserted);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSeparateDeferModuleScriptTasks);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSerialAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSerializeInvalidSelectorsInForgivingSelectorList);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSerializeViewTransitionStateInSPA);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kServiceWorkerBackgroundSyncInDedicatedWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kServiceWorkerClientLifecycleState);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kServiceWorkerInDedicatedWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kServiceWorkerStaticRouterTimingInfo);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSetHTMLCanRunScripts);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSetSequentialFocusStartingPoint);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSetShape);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kShadowRootAdoptedStyleSheet);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kShadowRootNamespaceCheck);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kShadowRootReferenceTarget);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kShadowRootReferenceTargetAriaOwns);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kShadowRootSlotAssignment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSharedStorageWebLocks);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSharedWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSharedWorkerExtendedLifetime);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSideRelativeBackgroundPosition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSignatureBasedInlineIntegrity);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSingleAxisScrollContainers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSingleAxisScrollContainersForScrollSnap);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipAd);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipCallbacksWhenDevToolsNotOpen);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipEventCapture);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipOofItemForBreakCandidate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipStaleUndoStepsInIdleSpellCheck);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipTouchEventFilter);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipUnselectableElementsInParagraphBoundary);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSkipViewTransitionSnapshotResumeRendering);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSmallerViewportUnits);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSmartCard);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSnapshotScrollTimelinesPostLayout);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSoftNavigationDetection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSoftNavigationDetectionIncludeReplaceState);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSoftNavigationHeuristics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSortedLayoutShiftSourcesByImpactArea);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSourceSpecificMulticastInDirectSockets);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpatNavUsesCursorInheritance);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpeakerSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpeculationMeasurement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpeculationRulesModerateViewportHeuristicsControl);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpellCheckChunking);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSpellCheckCustomDictionaryAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSplitLargeTextNodes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSplitQualifiedNameOnFirstColon);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSplitTextNotCleanupDummySpans);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSrcsetSelectionMatchesImageSet);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStackingContextIsNotStacked);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStaleImageNaturalSizeDuringRevalidation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStandardizedBrowserZoom);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStandardizedBrowserZoomOptOut);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStickyPositionHasOverflowPerAxis);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStickyUserActivationAcrossSameOriginNavigation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStorageBuckets);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStorageBucketsDurability);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStorageBucketsLocks);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStreamingSanitizer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kStrictMimeTypesForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSubApps);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSuppressPointerStreamAfterDrag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgAnimateMotionDiscreteCalcMode);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgAvoidResettingFilterQualityForTiledPattern);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSVGEmbeddedAsReplacedElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgEnableTextDecorationCssStyling);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgFallBackToContainerSize);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgFeImageEXIFOrientation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgFeImageSkipHiddenContainerViewportDependence);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgFilterPaintsForHiddenContent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgFilterUserSpaceViewportForSvg);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgIgnoreNegativeEllipseRadii);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgImageAnimationReset);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgImageNonUniformScalingFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgInlineRootPixelSnappingScaleAdjustment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgLengthResolveUnparsedValue);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgNewZoom);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSVGPathDataAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgPathLengthCssProperty);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgScriptElementAsyncAttribute);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgScriptFragmentAlreadyStarted);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgSizingWithPreserveAspectRatioNone);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgStyleElementReflectTypeAndMedia);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgSupportMediaFragments);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSVGTextPathSideAttribute);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgUseNestedResourceDocuments);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSvgUseNestedResourceDocumentsDelayLoad);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSynthesizedKeyboardEventsForAccessibilityActions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSyntheticMouseHoverOverInactivePage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kSystemWakeLock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTabAlignmentWithFloats);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTableCellBorderColorInherit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTableDefaultBorderColorCurrentColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTableIsAutoFixedLayout);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTabSizeAncestor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTabSizeInRubyBase);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTabSizeWithSpacing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTargetInShadowDeterminedBeforeListener);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTargetRangesForBackwardDeletionUnit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTestBlinkFeatureDefault);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTestFeatureStable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextAreaEmptyPlaceholderBreak);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextAreaResizerFixedSize);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextAutoSpaceIgnoreRubyAnnotation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextBoxTrimForNestedList);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextDetector);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextEmphasisAsRuby);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextEmphasisLetterSpacing);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextEmphasisPositionAuto);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextEmphasisPunctuationExceptions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextEmphasisWithRuby);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextFragmentAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextFragmentAnchor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextFragmentTapOpensContextMenu);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextMetricsBaselines);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextOverflowClipWithSelection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextOverflowString);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextScaleMetaTag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextSpacingTrimFallback);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextSpacingTrimFallback2);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextSpacingTrimFallbackChws);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTextStreamMethod);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTimelineTrigger);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTimestampBasedCLSTracking);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTimeZoneChangeEvent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTouchDragOnShortPress);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTransferableRTCDataChannel);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTransitionNavigationQuietSkip);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTranslateService);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTranslationAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTranslationAPIForWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTreatMhtmlInitialDocumentLoadsAsCrossDocument);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTreeRubyPlacement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTrustedTypesCreateParserOptions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTrustedTypesHTML);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTrustedTypesUseCodeLike);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kTwoPhaseViewTransition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUAImageReplacementAPI);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnboundedElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnboundedElementOnTheOpenWeb);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnclosedFormControlIsInvalid);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnexposedTaskIds);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnprefixedSpeechRecognition);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnrestrictedMeasureUserAgentSpecificMemory);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUnrestrictedUsb);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUpdateComplexSafaAreaConstraints);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUpdateSelectionOnNodeInsertion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kURLPatternCompareComponent);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kURLPatternGenerate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kURLSearchParamsHasAndDeleteMultipleArgs);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseBeginFramePresentationFeedback);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseLargestPaintedImageForLCPCandidate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseLowQualityInterpolation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseOriginalDomOffsetsForOffsetMap);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUsePositionForPointInFlexibleBoxWithSingleChildElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUsePositionIfIsVisuallyEquivalentCandidate);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUserActionPseudosStopAtTopLayer);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUserDefinedEntryPointTiming);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUserMediaElement);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUserMediaElementLegacy);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseShadowHostStyleCheckEditable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kUseUndoStepElementDispatchBeforeInput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVariableSystemFontSupportOnWindows);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoAutoFullscreen);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoFrameMetadataBackgroundBlur);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoFrameMetadataRtpTimestamp);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoFullscreenOrientationLock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoRotateToFullscreen);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoTrackGenerator);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoTrackGeneratorInWindow);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVideoTrackGeneratorInWorker);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewportHeightClientHintHeader);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewportSegments);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionAsyncFinished);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionDelayUnpauseOnTeardown);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionDOMCallbackAfterCommit);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionHoistBackdropFilterEffect);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionLongCallbackTimeoutForTesting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionUpdateLifecycleBeforeReady);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kViewTransitionWaitUntil);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVisibilityCollapseColumn);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kVisualRectMappingFixForExpansion);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWakeLock);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWarnOnContentVisibilityRenderAccess);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAppInstallation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAppLaunchQueue);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAppScopeSystemAccentColor);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDesktopPWAsTabStrip);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kDesktopPWAsTabStripCustomizations);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAppEnableTranslations);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAudioBypassOutputBuffering);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAudioBypassOutputBufferingOptOut);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAudioConfigurableRenderQuantum);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAudioRustFft);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAuth);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAuthAuthenticatorAttachment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAuthenticationAttestationFormats);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAuthenticationCmtgKey);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebAutocorrectByDefault);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebBluetoothScanning);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebBluetoothWorldIsolatedCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebCodecsVideoEncoderBuffers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebCryptoPQC);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGLDrawingBufferStorage);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGLOnWebGPU);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGPUExperimentalFeatures);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGPUExperimentalResourceTable);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGPUMapSyncOnWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebGPUMultithreadDawnWireOnWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebHaptics);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebHID);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebHIDWorldIsolatedCache);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebIDLBigIntUsesToBigInt);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebMCP);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebMCPDeclarativeFileInput);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebMCPFormAssociatedCustomElements);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebMCPTesting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebPreferences);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebPrinting);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebRtcSctpSnap);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebShare);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSocketOptionBag);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSocketStream);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSocketStreamStandardBinaryChunkType);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSpeechRecognitionContext);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSpeechTimestamps);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebSpeechUnspokenPunctuation);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebTransportDraining);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebUIBundledCodeCacheAsyncFetch);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebUSBOnDedicatedWorkers);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebViewEnvReorderFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebVTTCueLayoutByPositionAlignment);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebVTTRegions);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXREnabledFeatures);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXRHitTestEntityTypes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXRMediaBinding);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXRMeshDetection);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXRSpecParity);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWebXRVisibilityMask);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWheelEventMomentum);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWindowDefaultStatus);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWordSkipSpacesPunctuationFix);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kWordSpacingWhiteSpacePre);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLNoExternalEntities);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLParserReplaceLoneSurrogates);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLParsingRust);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLRustForNonXslt);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLSerializerConsistentDefaultNsDeclMatching);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXMLViewerForIframes);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXSLT);
BLINK_COMMON_EXPORT BASE_DECLARE_FEATURE(kXSLTSpecialTrial);

}  // namespace features
}  // namespace blink

#endif  // THIRD_PARTY_BLINK_PUBLIC_COMMON_FEATURES_GENERATED_H_