Tests interception events are properly attributed to issuing frames.
final.js requested by http://127.0.0.1:8000/inspector-protocol/resources/inspector-protocol-page.html
i-dont-exist.css requested by http://127.0.0.1:8000/inspector-protocol/network/resources/resource-iframe.html
post-echo.pl requested by http://127.0.0.1:8000/inspector-protocol/network/resources/resource-iframe.html
resource-iframe.html requested by http://127.0.0.1:8000/inspector-protocol/network/resources/resource-iframe.html
script.js requested by http://127.0.0.1:8000/inspector-protocol/network/resources/resource-iframe.html
script2.js requested by http://127.0.0.1:8000/inspector-protocol/network/resources/resource-iframe.html
test.css requested by http://127.0.0.1:8000/inspector-protocol/resources/inspector-protocol-page.html