Decouple NewDeviceOrientationController from DOMWindow

BUG=313322

Review URL: https://codereview.chromium.org/52943003

git-svn-id: svn://svn.chromium.org/blink/trunk@161060 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Indent comments in HTMLMediaElement.h

Drop the "DOM API" comment because not everything below that point
is part of the DOM API anyway.

BUG=none
NOTRY=true

Review URL: https://codereview.chromium.org/54673003

git-svn-id: svn://svn.chromium.org/blink/trunk@161062 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Add arv to WATCHLISTS for bindings and web_idl

BUG=None
TBR=eseidel@chromium.org

Review URL: https://codereview.chromium.org/54123004

git-svn-id: svn://svn.chromium.org/blink/trunk@161063 bbb929c8-8fbe-4397-9dbb-9b2b20218538