Skeleton of the Safe Browsing Subresource Filter.

third_party/WebKit/Source/web/web.gypi

 {
   'variables': {
     'web_files': [
       'AssertMatchingEnums.cpp',
       'AssociatedURLLoader.cpp',
       'AssociatedURLLoader.h',
       'AudioOutputDeviceClientImpl.cpp',
       'AudioOutputDeviceClientImpl.h',
       'ChromeClientImpl.cpp',
       'ChromeClientImpl.h',
@@ skipping 256 matching lines @@
       'tests/ScreenWakeLockTest.cpp',
       'tests/ScrollingCoordinatorTest.cpp',
       'tests/SpinLockTest.cpp',
       'tests/TextFinderTest.cpp',
       'tests/TopControlsTest.cpp',
       'tests/TouchActionTest.cpp',
       'tests/ViewportTest.cpp',
       'tests/VirtualTimeTest.cpp',
       'tests/VisualViewportTest.cpp',
       'tests/WebDocumentTest.cpp',
+      'tests/WebDocumentSubresourceFilterTest.cpp',
       'tests/WebFrameSerializerTest.cpp',
       'tests/WebFrameTest.cpp',
       'tests/WebHelperPluginTest.cpp',
       'tests/WebImageTest.cpp',
       'tests/WebInputEventConversionTest.cpp',
       'tests/WebMeaningfulLayoutsTest.cpp',
       'tests/WebPluginContainerTest.cpp',
       'tests/WebScopedWindowFocusAllowedIndicatorTest.cpp',
       'tests/WebSearchableFormDataTest.cpp',
       'tests/WebSelectorTest.cpp',
@@ skipping 11 matching lines @@
       'tests/sim/SimNetwork.h',
       'tests/sim/SimRequest.cpp',
       'tests/sim/SimRequest.h',
       'tests/sim/SimTest.cpp',
       'tests/sim/SimTest.h',
       'tests/sim/SimWebViewClient.cpp',
       'tests/sim/SimWebViewClient.h',
     ],
   },
 }