// third_party/blink/public/mojom/page_state/page_state.mojom-shared.h is auto generated by mojom_bindings_generator.py, do not edit

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_PUBLIC_MOJOM_PAGE_STATE_PAGE_STATE_MOJOM_SHARED_H_
#define THIRD_PARTY_BLINK_PUBLIC_MOJOM_PAGE_STATE_PAGE_STATE_MOJOM_SHARED_H_

#include <stdint.h>

#include <functional>
#include <iosfwd>
#include <type_traits>
#include <utility>
#include "mojo/public/cpp/bindings/array_data_view.h"
#include "mojo/public/cpp/bindings/map_data_view.h"
#include "mojo/public/cpp/bindings/string_data_view.h"
#include "mojo/public/cpp/system/message_pipe.h"

#include "third_party/perfetto/include/perfetto/tracing/traced_value_forward.h"

#include "third_party/blink/public/mojom/page_state/page_state.mojom-shared-internal.h"
#include "mojo/public/mojom/base/string16.mojom-shared.h"
#include "mojo/public/mojom/base/time.mojom-shared.h"
#include "services/network/public/mojom/referrer_policy.mojom-shared.h"
#include "url/mojom/url.mojom-shared.h"
#include "ui/gfx/geometry/mojom/geometry.mojom-shared.h"




#include "third_party/blink/public/mojom/page_state/page_state.mojom-data-view.h"  // IWYU pragma: export
#include "base/component_export.h"




namespace std {

template <>
struct hash<::blink::mojom::ScrollRestorationType>
    : public mojo::internal::EnumHashImpl<::blink::mojom::ScrollRestorationType> {};

}  // namespace std

namespace mojo {


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::ScrollRestorationType, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = EnumTraits<::blink::mojom::ScrollRestorationType, UserType>;

  static void Serialize(UserType input, int32_t* output) {
    *output = static_cast<int32_t>(Traits::ToMojom(input));
  }

  static bool Deserialize(int32_t input, UserType* output) {
    auto known_value = ::mojo::internal::ToKnownEnumValueHelper(
        static_cast<::blink::mojom::ScrollRestorationType>(input));
    if constexpr (requires {
                    {
                      Traits::FromMojom(known_value)
                    } -> std::same_as<UserType>;
                  }) {
      static_assert(std::same_as<::blink::mojom::ScrollRestorationType, UserType> ||
                        HasInfallibleConversion(::blink::mojom::ScrollRestorationType()),
                    "::blink::mojom::ScrollRestorationType does not have an infallible conversion, "
                    "use an optional return type.");
      *output = Traits::FromMojom(known_value);
      return true;
    } else {
      static_assert(
          requires {
            {
              Traits::FromMojom(known_value)
            } -> std::same_as<std::optional<UserType>>;
          }, "FromMojom must return by value or optional.");
      std::optional<UserType> from_mojom = Traits::FromMojom(known_value);
      if (from_mojom) {
        *output = *from_mojom;
      }
      return from_mojom.has_value();
    }
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::DEPRECATED_FileSystemFileDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::DEPRECATED_FileSystemFileDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::DEPRECATED_FileSystemFile_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::filesystem_url(input)) in_filesystem_url = Traits::filesystem_url(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->filesystem_url)::BaseType> filesystem_url_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::url::mojom::UrlDataView>(
      in_filesystem_url,
      filesystem_url_fragment);

    fragment->filesystem_url.Set(
        filesystem_url_fragment.is_null() ? nullptr : filesystem_url_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->filesystem_url.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null filesystem_url in DEPRECATED_FileSystemFile struct");

    fragment->offset = Traits::offset(input);

    fragment->length = Traits::length(input);

    decltype(Traits::modification_time(input)) in_modification_time = Traits::modification_time(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->modification_time)::BaseType> modification_time_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::TimeDataView>(
      in_modification_time,
      modification_time_fragment);

    fragment->modification_time.Set(
        modification_time_fragment.is_null() ? nullptr : modification_time_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->modification_time.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null modification_time in DEPRECATED_FileSystemFile struct");
  }

  static bool Deserialize(::blink::mojom::internal::DEPRECATED_FileSystemFile_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::DEPRECATED_FileSystemFileDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::FileDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::FileDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::File_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::path(input)) in_path = Traits::path(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->path)::BaseType> path_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_path,
      path_fragment);

    fragment->path.Set(
        path_fragment.is_null() ? nullptr : path_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->path.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null path in File struct");

    fragment->offset = Traits::offset(input);

    fragment->length = Traits::length(input);

    decltype(Traits::modification_time(input)) in_modification_time = Traits::modification_time(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->modification_time)::BaseType> modification_time_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::TimeDataView>(
      in_modification_time,
      modification_time_fragment);

    fragment->modification_time.Set(
        modification_time_fragment.is_null() ? nullptr : modification_time_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->modification_time.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null modification_time in File struct");
  }

  static bool Deserialize(::blink::mojom::internal::File_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::FileDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::RequestBodyDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::RequestBodyDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::RequestBody_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::elements(input)) in_elements = Traits::elements(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->elements)::BaseType>
        elements_fragment(fragment.message());
    constexpr const mojo::internal::ContainerValidateParams& elements_validate_params =
        mojo::internal::GetArrayValidator<0, false, nullptr>();
    
    mojo::internal::Serialize<mojo::ArrayDataView<::blink::mojom::ElementDataView>>(
      in_elements,
      elements_fragment,
      &elements_validate_params);

    fragment->elements.Set(
        elements_fragment.is_null() ? nullptr : elements_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->elements.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null elements in RequestBody struct");

    fragment->identifier = Traits::identifier(input);

    fragment->contains_sensitive_info = Traits::contains_sensitive_info(input);
  }

  static bool Deserialize(::blink::mojom::internal::RequestBody_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::RequestBodyDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::HttpBodyDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::HttpBodyDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::HttpBody_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::http_content_type(input)) in_http_content_type = Traits::http_content_type(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->http_content_type)::BaseType> http_content_type_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_http_content_type,
      http_content_type_fragment);

    fragment->http_content_type.Set(
        http_content_type_fragment.is_null() ? nullptr : http_content_type_fragment.data());

    decltype(Traits::request_body(input)) in_request_body = Traits::request_body(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->request_body)::BaseType> request_body_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::blink::mojom::RequestBodyDataView>(
      in_request_body,
      request_body_fragment);

    fragment->request_body.Set(
        request_body_fragment.is_null() ? nullptr : request_body_fragment.data());

    fragment->contains_passwords = Traits::contains_passwords(input);
  }

  static bool Deserialize(::blink::mojom::internal::HttpBody_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::HttpBodyDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::ViewStateDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::ViewStateDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::ViewState_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::visual_viewport_scroll_offset(input)) in_visual_viewport_scroll_offset = Traits::visual_viewport_scroll_offset(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->visual_viewport_scroll_offset)::BaseType> visual_viewport_scroll_offset_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::gfx::mojom::PointFDataView>(
      in_visual_viewport_scroll_offset,
      visual_viewport_scroll_offset_fragment);

    fragment->visual_viewport_scroll_offset.Set(
        visual_viewport_scroll_offset_fragment.is_null() ? nullptr : visual_viewport_scroll_offset_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->visual_viewport_scroll_offset.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null visual_viewport_scroll_offset in ViewState struct");

    decltype(Traits::scroll_offset(input)) in_scroll_offset = Traits::scroll_offset(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->scroll_offset)::BaseType> scroll_offset_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::gfx::mojom::PointDataView>(
      in_scroll_offset,
      scroll_offset_fragment);

    fragment->scroll_offset.Set(
        scroll_offset_fragment.is_null() ? nullptr : scroll_offset_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->scroll_offset.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null scroll_offset in ViewState struct");

    fragment->page_scale_factor = Traits::page_scale_factor(input);

    decltype(Traits::scroll_anchor_selector(input)) in_scroll_anchor_selector = Traits::scroll_anchor_selector(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->scroll_anchor_selector)::BaseType> scroll_anchor_selector_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_scroll_anchor_selector,
      scroll_anchor_selector_fragment);

    fragment->scroll_anchor_selector.Set(
        scroll_anchor_selector_fragment.is_null() ? nullptr : scroll_anchor_selector_fragment.data());

    decltype(Traits::scroll_anchor_offset(input)) in_scroll_anchor_offset = Traits::scroll_anchor_offset(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->scroll_anchor_offset)::BaseType> scroll_anchor_offset_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::gfx::mojom::PointFDataView>(
      in_scroll_anchor_offset,
      scroll_anchor_offset_fragment);

    fragment->scroll_anchor_offset.Set(
        scroll_anchor_offset_fragment.is_null() ? nullptr : scroll_anchor_offset_fragment.data());

    fragment->scroll_anchor_simhash = Traits::scroll_anchor_simhash(input);
  }

  static bool Deserialize(::blink::mojom::internal::ViewState_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::ViewStateDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::FrameStateDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::FrameStateDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::FrameState_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::url_string(input)) in_url_string = Traits::url_string(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->url_string)::BaseType> url_string_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_url_string,
      url_string_fragment);

    fragment->url_string.Set(
        url_string_fragment.is_null() ? nullptr : url_string_fragment.data());

    decltype(Traits::referrer(input)) in_referrer = Traits::referrer(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->referrer)::BaseType> referrer_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_referrer,
      referrer_fragment);

    fragment->referrer.Set(
        referrer_fragment.is_null() ? nullptr : referrer_fragment.data());

    decltype(Traits::target(input)) in_target = Traits::target(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->target)::BaseType> target_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_target,
      target_fragment);

    fragment->target.Set(
        target_fragment.is_null() ? nullptr : target_fragment.data());

    decltype(Traits::state_object(input)) in_state_object = Traits::state_object(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->state_object)::BaseType> state_object_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_state_object,
      state_object_fragment);

    fragment->state_object.Set(
        state_object_fragment.is_null() ? nullptr : state_object_fragment.data());

    decltype(Traits::document_state(input)) in_document_state = Traits::document_state(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->document_state)::BaseType>
        document_state_fragment(fragment.message());
    constexpr const mojo::internal::ContainerValidateParams& document_state_validate_params =
        mojo::internal::GetArrayValidator<0, true, nullptr>();
    
    mojo::internal::Serialize<mojo::ArrayDataView<::mojo_base::mojom::String16DataView>>(
      in_document_state,
      document_state_fragment,
      &document_state_validate_params);

    fragment->document_state.Set(
        document_state_fragment.is_null() ? nullptr : document_state_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->document_state.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null document_state in FrameState struct");

    
    mojo::internal::Serialize<::blink::mojom::ScrollRestorationType>(
      Traits::scroll_restoration_type(input),
      &fragment->scroll_restoration_type);

    decltype(Traits::view_state(input)) in_view_state = Traits::view_state(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->view_state)::BaseType> view_state_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::blink::mojom::ViewStateDataView>(
      in_view_state,
      view_state_fragment);

    fragment->view_state.Set(
        view_state_fragment.is_null() ? nullptr : view_state_fragment.data());

    fragment->item_sequence_number = Traits::item_sequence_number(input);

    fragment->document_sequence_number = Traits::document_sequence_number(input);

    
    mojo::internal::Serialize<::network::mojom::ReferrerPolicy>(
      Traits::referrer_policy(input),
      &fragment->referrer_policy);

    decltype(Traits::http_body(input)) in_http_body = Traits::http_body(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->http_body)::BaseType> http_body_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::blink::mojom::HttpBodyDataView>(
      in_http_body,
      http_body_fragment);

    fragment->http_body.Set(
        http_body_fragment.is_null() ? nullptr : http_body_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->http_body.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null http_body in FrameState struct");

    decltype(Traits::children(input)) in_children = Traits::children(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->children)::BaseType>
        children_fragment(fragment.message());
    constexpr const mojo::internal::ContainerValidateParams& children_validate_params =
        mojo::internal::GetArrayValidator<0, false, nullptr>();
    
    mojo::internal::Serialize<mojo::ArrayDataView<::blink::mojom::FrameStateDataView>>(
      in_children,
      children_fragment,
      &children_validate_params);

    fragment->children.Set(
        children_fragment.is_null() ? nullptr : children_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->children.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null children in FrameState struct");

    decltype(Traits::initiator_origin(input)) in_initiator_origin = Traits::initiator_origin(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->initiator_origin)::BaseType> initiator_origin_fragment(
            fragment.message());
    
    mojo::internal::Serialize<mojo::StringDataView>(
      in_initiator_origin,
      initiator_origin_fragment);

    fragment->initiator_origin.Set(
        initiator_origin_fragment.is_null() ? nullptr : initiator_origin_fragment.data());

    decltype(Traits::navigation_api_key(input)) in_navigation_api_key = Traits::navigation_api_key(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->navigation_api_key)::BaseType> navigation_api_key_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_navigation_api_key,
      navigation_api_key_fragment);

    fragment->navigation_api_key.Set(
        navigation_api_key_fragment.is_null() ? nullptr : navigation_api_key_fragment.data());

    decltype(Traits::navigation_api_id(input)) in_navigation_api_id = Traits::navigation_api_id(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->navigation_api_id)::BaseType> navigation_api_id_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_navigation_api_id,
      navigation_api_id_fragment);

    fragment->navigation_api_id.Set(
        navigation_api_id_fragment.is_null() ? nullptr : navigation_api_id_fragment.data());

    decltype(Traits::navigation_api_state(input)) in_navigation_api_state = Traits::navigation_api_state(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->navigation_api_state)::BaseType> navigation_api_state_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_navigation_api_state,
      navigation_api_state_fragment);

    fragment->navigation_api_state.Set(
        navigation_api_state_fragment.is_null() ? nullptr : navigation_api_state_fragment.data());

    fragment->protect_url_in_navigation_api = Traits::protect_url_in_navigation_api(input);

    decltype(Traits::initiator_base_url_string(input)) in_initiator_base_url_string = Traits::initiator_base_url_string(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->initiator_base_url_string)::BaseType> initiator_base_url_string_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::String16DataView>(
      in_initiator_base_url_string,
      initiator_base_url_string_fragment);

    fragment->initiator_base_url_string.Set(
        initiator_base_url_string_fragment.is_null() ? nullptr : initiator_base_url_string_fragment.data());
  }

  static bool Deserialize(::blink::mojom::internal::FrameState_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::FrameStateDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::PageStateDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::blink::mojom::PageStateDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::blink::mojom::internal::PageState_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::referenced_files(input)) in_referenced_files = Traits::referenced_files(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->referenced_files)::BaseType>
        referenced_files_fragment(fragment.message());
    constexpr const mojo::internal::ContainerValidateParams& referenced_files_validate_params =
        mojo::internal::GetArrayValidator<0, true, nullptr>();
    
    mojo::internal::Serialize<mojo::ArrayDataView<::mojo_base::mojom::String16DataView>>(
      in_referenced_files,
      referenced_files_fragment,
      &referenced_files_validate_params);

    fragment->referenced_files.Set(
        referenced_files_fragment.is_null() ? nullptr : referenced_files_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->referenced_files.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null referenced_files in PageState struct");

    decltype(Traits::top(input)) in_top = Traits::top(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->top)::BaseType> top_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::blink::mojom::FrameStateDataView>(
      in_top,
      top_fragment);

    fragment->top.Set(
        top_fragment.is_null() ? nullptr : top_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->top.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null top in PageState struct");
  }

  static bool Deserialize(::blink::mojom::internal::PageState_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::PageStateDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::blink::mojom::ElementDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = UnionTraits<::blink::mojom::ElementDataView, UserType>;

  static void Serialize(MaybeConstUserType& input,
                        MessageFragment<::blink::mojom::internal::Element_Data>& fragment,
                        bool inlined) {
    
    if (CallIsNullIfExists<Traits>(input)) {
       if (inlined)
        fragment->set_null();
      return;
    }

if (!inlined)
  fragment.Allocate();

    // TODO(azani): Handle unknown and objects.
    // Set the not-null flag.
fragment->size = kUnionDataSize;
fragment->tag = Traits::GetTag(input);
switch (fragment->tag) {
  case ::blink::mojom::ElementDataView::Tag::kBlobUuid: {
    decltype(Traits::blob_uuid(input))
    in_blob_uuid = Traits::blob_uuid(input);
    mojo::internal::MessageFragment<
      typename decltype(fragment->data.f_blob_uuid)::BaseType>
    value_fragment(fragment.message());
        
mojo::internal::Serialize<mojo::StringDataView>(
  in_blob_uuid,
  value_fragment);
  
MOJO_INTERNAL_CHECK_SERIALIZATION(
  mojo::internal::SendValidation::kDefault,
  !(value_fragment.is_null()),
  mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
  "null blob_uuid in Element union");
    fragment->data.f_blob_uuid.Set(
      value_fragment.is_null() ? nullptr : value_fragment.data());
    break;
  }
  case ::blink::mojom::ElementDataView::Tag::kBytes: {
    decltype(Traits::bytes(input))
    in_bytes = Traits::bytes(input);
    mojo::internal::MessageFragment<
      typename decltype(fragment->data.f_bytes)::BaseType>
    value_fragment(fragment.message());
        constexpr const mojo::internal::ContainerValidateParams& bytes_validate_params =
            mojo::internal::GetArrayValidator<0, false, nullptr>();
        
mojo::internal::Serialize<mojo::ArrayDataView<uint8_t>>(
  in_bytes,
  value_fragment,
  &bytes_validate_params);
  
MOJO_INTERNAL_CHECK_SERIALIZATION(
  mojo::internal::SendValidation::kDefault,
  !(value_fragment.is_null()),
  mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
  "null bytes in Element union");
    fragment->data.f_bytes.Set(
      value_fragment.is_null() ? nullptr : value_fragment.data());
    break;
  }
  case ::blink::mojom::ElementDataView::Tag::kFile: {
    decltype(Traits::file(input))
    in_file = Traits::file(input);
    mojo::internal::MessageFragment<
      typename decltype(fragment->data.f_file)::BaseType>
    value_fragment(fragment.message());
        
mojo::internal::Serialize<::blink::mojom::FileDataView>(
  in_file,
  value_fragment);
  
MOJO_INTERNAL_CHECK_SERIALIZATION(
  mojo::internal::SendValidation::kDefault,
  !(value_fragment.is_null()),
  mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
  "null file in Element union");
    fragment->data.f_file.Set(
      value_fragment.is_null() ? nullptr : value_fragment.data());
    break;
  }
  case ::blink::mojom::ElementDataView::Tag::kDeprecatedFileSystemFile: {
    decltype(Traits::DEPRECATED_file_system_file(input))
    in_DEPRECATED_file_system_file = Traits::DEPRECATED_file_system_file(input);
    mojo::internal::MessageFragment<
      typename decltype(fragment->data.f_DEPRECATED_file_system_file)::BaseType>
    value_fragment(fragment.message());
        
mojo::internal::Serialize<::blink::mojom::DEPRECATED_FileSystemFileDataView>(
  in_DEPRECATED_file_system_file,
  value_fragment);
  
MOJO_INTERNAL_CHECK_SERIALIZATION(
  mojo::internal::SendValidation::kDefault,
  !(value_fragment.is_null()),
  mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
  "null DEPRECATED_file_system_file in Element union");
    fragment->data.f_DEPRECATED_file_system_file.Set(
      value_fragment.is_null() ? nullptr : value_fragment.data());
    break;
  }
}
  }

  static bool Deserialize(::blink::mojom::internal::Element_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input || input->is_null())
      return CallSetToNullIfExists<Traits>(output);

    ::blink::mojom::ElementDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal

}  // namespace mojo


namespace blink::mojom {

inline void DEPRECATED_FileSystemFileDataView::GetFilesystemUrlDataView(
    ::url::mojom::UrlDataView* output) {
  auto pointer = data_->filesystem_url.Get();
  *output = ::url::mojom::UrlDataView(pointer, message_);
}
inline void DEPRECATED_FileSystemFileDataView::GetModificationTimeDataView(
    ::mojo_base::mojom::TimeDataView* output) {
  auto pointer = data_->modification_time.Get();
  *output = ::mojo_base::mojom::TimeDataView(pointer, message_);
}


inline void FileDataView::GetPathDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->path.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FileDataView::GetModificationTimeDataView(
    ::mojo_base::mojom::TimeDataView* output) {
  auto pointer = data_->modification_time.Get();
  *output = ::mojo_base::mojom::TimeDataView(pointer, message_);
}


inline void RequestBodyDataView::GetElementsDataView(
    mojo::ArrayDataView<ElementDataView>* output) {
  auto pointer = data_->elements.Get();
  *output = mojo::ArrayDataView<ElementDataView>(pointer, message_);
}


inline void HttpBodyDataView::GetHttpContentTypeDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->http_content_type.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void HttpBodyDataView::GetRequestBodyDataView(
    RequestBodyDataView* output) {
  auto pointer = data_->request_body.Get();
  *output = RequestBodyDataView(pointer, message_);
}


inline void ViewStateDataView::GetVisualViewportScrollOffsetDataView(
    ::gfx::mojom::PointFDataView* output) {
  auto pointer = data_->visual_viewport_scroll_offset.Get();
  *output = ::gfx::mojom::PointFDataView(pointer, message_);
}
inline void ViewStateDataView::GetScrollOffsetDataView(
    ::gfx::mojom::PointDataView* output) {
  auto pointer = data_->scroll_offset.Get();
  *output = ::gfx::mojom::PointDataView(pointer, message_);
}
inline void ViewStateDataView::GetScrollAnchorSelectorDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->header_.version >= 1
                 ? data_->scroll_anchor_selector.Get() : nullptr;
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void ViewStateDataView::GetScrollAnchorOffsetDataView(
    ::gfx::mojom::PointFDataView* output) {
  auto pointer = data_->header_.version >= 1
                 ? data_->scroll_anchor_offset.Get() : nullptr;
  *output = ::gfx::mojom::PointFDataView(pointer, message_);
}


inline void FrameStateDataView::GetUrlStringDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->url_string.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetReferrerDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->referrer.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetTargetDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->target.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetStateObjectDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->state_object.Get();
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetDocumentStateDataView(
    mojo::ArrayDataView<::mojo_base::mojom::String16DataView>* output) {
  auto pointer = data_->document_state.Get();
  *output = mojo::ArrayDataView<::mojo_base::mojom::String16DataView>(pointer, message_);
}
inline void FrameStateDataView::GetViewStateDataView(
    ViewStateDataView* output) {
  auto pointer = data_->view_state.Get();
  *output = ViewStateDataView(pointer, message_);
}
inline void FrameStateDataView::GetHttpBodyDataView(
    HttpBodyDataView* output) {
  auto pointer = data_->http_body.Get();
  *output = HttpBodyDataView(pointer, message_);
}
inline void FrameStateDataView::GetChildrenDataView(
    mojo::ArrayDataView<FrameStateDataView>* output) {
  auto pointer = data_->children.Get();
  *output = mojo::ArrayDataView<FrameStateDataView>(pointer, message_);
}
inline void FrameStateDataView::GetInitiatorOriginDataView(
    mojo::StringDataView* output) {
  auto pointer = data_->header_.version >= 2
                 ? data_->initiator_origin.Get() : nullptr;
  *output = mojo::StringDataView(pointer, message_);
}
inline void FrameStateDataView::GetNavigationApiKeyDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->header_.version >= 3
                 ? data_->navigation_api_key.Get() : nullptr;
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetNavigationApiIdDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->header_.version >= 3
                 ? data_->navigation_api_id.Get() : nullptr;
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetNavigationApiStateDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->header_.version >= 4
                 ? data_->navigation_api_state.Get() : nullptr;
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}
inline void FrameStateDataView::GetInitiatorBaseUrlStringDataView(
    ::mojo_base::mojom::String16DataView* output) {
  auto pointer = data_->header_.version >= 6
                 ? data_->initiator_base_url_string.Get() : nullptr;
  *output = ::mojo_base::mojom::String16DataView(pointer, message_);
}


inline void PageStateDataView::GetReferencedFilesDataView(
    mojo::ArrayDataView<::mojo_base::mojom::String16DataView>* output) {
  auto pointer = data_->referenced_files.Get();
  *output = mojo::ArrayDataView<::mojo_base::mojom::String16DataView>(pointer, message_);
}
inline void PageStateDataView::GetTopDataView(
    FrameStateDataView* output) {
  auto pointer = data_->top.Get();
  *output = FrameStateDataView(pointer, message_);
}


inline void ElementDataView::GetBlobUuidDataView(
    mojo::StringDataView* output) const {
  CHECK(is_blob_uuid());
  *output = mojo::StringDataView(data_->data.f_blob_uuid.Get(), message_);
}
inline void ElementDataView::GetBytesDataView(
    mojo::ArrayDataView<uint8_t>* output) const {
  CHECK(is_bytes());
  *output = mojo::ArrayDataView<uint8_t>(data_->data.f_bytes.Get(), message_);
}
inline void ElementDataView::GetFileDataView(
    FileDataView* output) const {
  CHECK(is_file());
  *output = FileDataView(data_->data.f_file.Get(), message_);
}
inline void ElementDataView::GetDeprecatedFileSystemFileDataView(
    DEPRECATED_FileSystemFileDataView* output) const {
  CHECK(is_DEPRECATED_file_system_file());
  *output = DEPRECATED_FileSystemFileDataView(data_->data.f_DEPRECATED_file_system_file.Get(), message_);
}


}  // blink::mojom

// Declare TraceFormatTraits for enums, which should be defined in ::perfetto
// namespace.

namespace perfetto {

template <>
struct COMPONENT_EXPORT(MOJOM_SHARED_BLINK_COMMON_EXPORT) TraceFormatTraits<::blink::mojom::ScrollRestorationType> {
 static void WriteIntoTrace(perfetto::TracedValue context, ::blink::mojom::ScrollRestorationType value);
};

} // namespace perfetto

#endif  // THIRD_PARTY_BLINK_PUBLIC_MOJOM_PAGE_STATE_PAGE_STATE_MOJOM_SHARED_H_