[rAC, OSX] Allow CC-specific hint images.

Switch to new API for field icons, first implemented for Views in
r223932 (https://codereview.chromium.org/23756007/)

BUG=292876
R=isherman@chromium.org

Review URL: https://codereview.chromium.org/27629003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229360 0039d316-1c4b-4281-b951-d872f2087c98
Remove dependency of sandbox_win64 on gtest

Not sure why this works on previous compilers, because it's linking the
x86 gtest.lib into the nacl64.exe binary. On VS2013 it errors out with
a message to that effect.

(jschuh, bradnelson: any reason this is necessary?)

TBR=cpu@chromium.org
BUG=288948

Review URL: https://codereview.chromium.org/27651002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229362 0039d316-1c4b-4281-b951-d872f2087c98
Partial revert of r227858 - TODOs were not in fact TO-DONE.

TBR=alecflett@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/27545008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229363 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 229362
Fix audio sink not resuming when an underflow is resolved while paused.

The AudioRendererSink was not having its Play() method called if an underflow
occurred, then the presentation was paused, the underflow was resolved, and
then the presentation was unpaused. This patch fixes that scenario.

BUG=291735
TEST=AudioRendererImplTest.Underflow_SetPlaybackRate

Review URL: https://codereview.chromium.org/27553002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229364 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 229364