Revert "Revert 224496 "Move ui/base/latency_info* to ui/events""

This reverts commit d1ec3f7f30d07132bf0f75e4938d50a508bc7637.

Attempt at re-landing this previous change. Moves LatencyInfo from ui/base to ui/events.

TBR=sky@chromium.org,jamesr@chromium.org,jschuh@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/24257011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224769 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224769
rAc: more string updates

TBR=thestig
BUG=none

Review URL: https://codereview.chromium.org/24389002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224770 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224770
Suppress race in PasswordChangeProcessor

BUG=297194
TBR=haitaol@chromium.org
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/23514077

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224771 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224771