Fix expectation for fast/sub-pixel/ellipsis-zoom.html.

TBR=cbiesinger@chromium.org

Review URL: https://codereview.chromium.org/21677002

git-svn-id: svn://svn.chromium.org/blink/trunk@155371 bbb929c8-8fbe-4397-9dbb-9b2b20218538
More rebaselines for r155279.

TBR=morrita@chromium.org

Review URL: https://codereview.chromium.org/21669003

git-svn-id: svn://svn.chromium.org/blink/trunk@155372 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Disable accelerated compositing for SVGImage content layers.

SVGImageChromeClient does not support it.

R=pdr@chromium.org
BUG=266542

Review URL: https://chromiumcodereview.appspot.com/20789004

git-svn-id: svn://svn.chromium.org/blink/trunk@155373 bbb929c8-8fbe-4397-9dbb-9b2b20218538