Automated Commit: Committing new LKGM version 4981.0.0 for chromeos.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235952 0039d316-1c4b-4281-b951-d872f2087c98
Prevent creating a swapped out RVH in the same SiteInstance as the current one.

BUG=123007, 319613
TEST=RenderViewHostManagerTest.CleanUpSwappedOutRVHOnProcessCrash

Review URL: https://codereview.chromium.org/57433010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235953 0039d316-1c4b-4281-b951-d872f2087c98
Add UMA tracking for timings around Chrome exe and dll loading.

See histograms.xml for UMA descriptions.

BUG=314526

Review URL: https://codereview.chromium.org/57633002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235954 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235954
Refactored Windows taskbar anchoring functions into AppListPositioner.

The shelf anchoring calculations are now platform-neutral, and much more
general. The platform-specific client code can now request that the app
launcher be anchored to a specific screen corner, the shelf corner, or
the mouse position on the shelf.

BUG=317944

Review URL: https://codereview.chromium.org/62103007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235955 0039d316-1c4b-4281-b951-d872f2087c98
Removes obsolete gfx::Elide{Filename,RectangleText} (gfx::Font version).

gfx::Elide{Filename,RectangleText} which take a gfx::Font is obsolete.  Removes them.

BUG=265485
TEST=Run ui_unittests.

Review URL: https://codereview.chromium.org/64383002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235956 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235956