Clamp down various chrome/ DEPS files

R=thakis@chromium.org

Review URL: https://codereview.chromium.org/52023003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233201 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233201