Auto-rebaseline for r159994

http://src.chromium.org/viewvc/blink?view=revision&revision=159994

BUG=288574
TBR=yang.gu@intel.com

Review URL: https://codereview.chromium.org/33303008

git-svn-id: svn://svn.chromium.org/blink/trunk@160116 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rebaseline LayoutTests failing due to libpng update.

BUG=303648

Review URL: https://codereview.chromium.org/26520005

git-svn-id: svn://svn.chromium.org/blink/trunk@160117 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r160061

http://src.chromium.org/viewvc/blink?view=revision&revision=160061

BUG=306882
TBR=tkent@chromium.org

Review URL: https://codereview.chromium.org/33793005

git-svn-id: svn://svn.chromium.org/blink/trunk@160118 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Use MeasureAs and ImplementedAs in media IDL

This leaves the C++ code a little bit cleaner.

Also indent HTMLMediaElement.idl for consistency.

BUG=309364

Review URL: https://codereview.chromium.org/32103002

git-svn-id: svn://svn.chromium.org/blink/trunk@160119 bbb929c8-8fbe-4397-9dbb-9b2b20218538