Media Galleries: Fix crash on stored permission for erased gallery id.
commit43053fba6203003dffaddd56600cadc820b4c464
authortommycli@chromium.org <tommycli@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Mon, 14 Jul 2014 21:54:04 +0000 (14 21:54 +0000)
committertommycli@chromium.org <tommycli@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Mon, 14 Jul 2014 21:54:04 +0000 (14 21:54 +0000)
tree3890478fb9b254055083b9e28dd7644336d43ae7
parent7a9ddd264f3f6c05cb0d3bc23cc9abdc6f2c7df5
Media Galleries: Fix crash on stored permission for erased gallery id.

No idea how we could get into this bad state, but this crash (https://code.google.com/p/chromium/issues/detail?id=393144) shows that it happens in the wild.

BUG=374330

Review URL: https://codereview.chromium.org/387003006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283036 0039d316-1c4b-4281-b951-d872f2087c98
chrome/browser/media_galleries/media_file_system_registry.cc
chrome/browser/media_galleries/media_galleries_preferences.cc
chrome/browser/media_galleries/media_galleries_preferences.h