Vibration API: plumbing from Blink to Java.

Intent to implement & ship thread: 
https://groups.google.com/a/chromium.org/forum/#!searchin/blink-dev/vibration$20api/blink-dev/hH9bJGWKAbk/AFPov-g5VMMJ 

BUG=222504

Review URL: https://chromiumcodereview.appspot.com/16781002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@212670 0039d316-1c4b-4281-b951-d872f2087c98
11 files changed