Remove trailing .s from GPU blacklist

This removes the unsightly .: in about:gpu

NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/103453002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238740 0039d316-1c4b-4281-b951-d872f2087c98
Refactor base::Timer to not call TimeTicks::Now for task with 0 delay.

This CL remove the calls to TimeTicks::Now when a timer is called with a
delay null or negative. The reason is that TimeTicks::Now is costly on
Android and is not useful in that use case.

R=mark@chromium.org
BUG=315070

Review URL: https://codereview.chromium.org/105003002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238741 0039d316-1c4b-4281-b951-d872f2087c98
Linux sandbox: move system call sets to sandbox/

Extract system call sets from content/ and move them to sandbox.

BUG=325535
R=jorgelo@chromium.org

Review URL: https://codereview.chromium.org/103323003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238742 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238741
x11: Fix setting valuator values.

Make sure the valuator values can be set without knowing the order they are
sorted internally.

BUG=none
R=tengs@chromium.org

Review URL: https://codereview.chromium.org/103823002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238743 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 238742
SVN changes up to revision 238743