Don't use select() in SyncSocket when handle > FD_SETSIZE.

BUG=314364
TEST=audio playback still works, just glitches in 48->44
R=ajwong@chromium.org

Review URL: https://codereview.chromium.org/49303008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232845 0039d316-1c4b-4281-b951-d872f2087c98
Optimize png files in chrome/browser/resources

$ ./tools/resources/optimize-png-files.sh -o2 -r224739 chrome/browser/resources/
Processed 20 files (out of 432 files) in 00:52:13s
Result : 26157 => 21638 bytes (4519 bytes : 17 %)

BUG=313729
TBR=xiyuan@chromium.org

Review URL: https://codereview.chromium.org/57643008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232846 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 232845
SVN changes up to revision 232846