GitLab

ExtensionsTabModule is asking for the id of a deleted TabContents. My guess is
ExtensionWebNavigationTabObserver is adding an entry for a TabContents
that is later deleted and ExtensionWebNavigationTabObserver doesn't
clean up it's map so that if another TabContents ends up with the same
pointer value we get a crash.

BUG=91385
TEST=none
R=jochen@chromium.org

Review URL: http://codereview.chromium.org/7562003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95818 0039d316-1c4b-4281-b951-d872f2087c98