This CL migrates AwViewHostMsg_SubFrameCreated
to FrameHost interface. This CL moves the handler of
the existing IPC message from AwContentsMessageFilter
to AwRenderViewHostExt.
Lastly, AwContentsMessageFilter class is removed because
all IPC messages have complected to be converted to Mojo.
Bug: 1163149
Change-Id: I11ee339030d463072361911fc5317c29738d17ab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2623370
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Commit-Queue: Gyuyoung Kim <gyuyoung@igalia.com>
Cr-Commit-Position: refs/heads/master@{#843803}
3f41f88754