If any change is made to the public API then make sure there is an LGTM from an owner.

If any change is made to the public API then make sure there is an LGTM from an owner.

This feature has been requested by reed@.

If no LGTM is found from an owner then the following msg is displayed:

** Presubmit ERRORS **
Since the CL is editing public API, you must have an LGTM from one of: ('reed@chromium.org', 'reed@google.com', 'bsalomon@chromium.org', 'bsalomon@google.com')

(SkipBuildbotRuns)

R=borenet@google.com

Review URL: https://codereview.chromium.org/22453004

git-svn-id: http://skia.googlecode.com/svn/trunk@10676 2bbb7eff-a529-9590-31e7-b0007b416f81