Automated Commit: Committing new LKGM version 5582.0.0 for chromeos.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254977 0039d316-1c4b-4281-b951-d872f2087c98
Move TiclInvalidationService away from listening to Signin notifications

As part of eliminating Signin-related notifications, this CL moves
TiclInvalidationService to observing the SigninManager.

BUG=345616
R=pavely@chromium.org, rlarocque@chromium.org

Review URL: https://codereview.chromium.org/185263010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254978 0039d316-1c4b-4281-b951-d872f2087c98
checklicenses: Remove whitelist for base/hash.cc.

The license situation was resolved in r254437.

BUG=347393

Review URL: https://codereview.chromium.org/186263003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254979 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 254979