cc: Also trace the scheduler client state

When the disabled-by-default-cc.debug.scheduler category is enabled,
also include the scheduler client state in the dumped data. This is
mainly useful for the the draw, commit and activation time duration
estimates.

No tests since this only affects debugging code.

BUG=347366,309648

Review URL: https://codereview.chromium.org/176973007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255507 0039d316-1c4b-4281-b951-d872f2087c98
MTP Streaming: Switch streaming impl for Linux/ChromeOS on.

BUG=110119

Review URL: https://codereview.chromium.org/187663004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255508 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255508