ShowCreatedWindow: some speculative fixes for 680876.
Bug 678399 is an android-only crash in WebContentsImpl::ShowCreatedWindow, that
seems to have started with recent changes to CreateNewWindow.
The root cause of this issue is not understood, but one possible
explanation is that the |pending_contents_| list winds up tracking
a dead WebContents. This CL adds some defensive code aimed at
either catching a problem earlier, or papering over it.
BUG=680876
Review-Url: https://codereview.chromium.org/2646613002
Cr-Commit-Position: refs/heads/master@{#444939}
1 file changed
