| Log Message: |
Fix the logic that limits the number of frames in a page.
This check apparently doesn't run soon enough, and we can create more than the
intended limit of 1000 frames. Once we hit 1024,
NodeRareData::m_connecetedFrameCount can overflow and we no longer fully detach
Frames from their owners at teardown.
BUG=493243
TEST=WebFrameTest.MaxFramesDetach
Review URL: https://codereview.chromium.org/1180603002
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