Blink Roll: 162026:162145

See try jobs in https://codereview.chromium.org/68893030/

Although there are four CLs difference, but these four are all reverts, so should be safe to roll.

BUG=
TEST=tree

Review URL: https://codereview.chromium.org/74363005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235488 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235489 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235489