Enable SDCH support over HTTPS if --enable-sdch=2 switch is present.

BUG=313716

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=243957

Review URL: https://codereview.chromium.org/123383002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244217 0039d316-1c4b-4281-b951-d872f2087c98
Cleanup: Remove unneeded resources from chrome/app/theme/theme_resources.grd.

Review URL: https://codereview.chromium.org/133413002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244218 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 244217
Add spang to ui/ozone OWNERS

NOTRY=true

Review URL: https://codereview.chromium.org/134553003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244219 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 244219