Add watchlist for Device Orientation/Motion.

Add watchlist for the code related to the Device
Orientation/Motion API, spec:
http://dev.w3.org/geo/api/spec-source-orientation.html.

Review URL: https://codereview.chromium.org/68703002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234608 0039d316-1c4b-4281-b951-d872f2087c98
Add watchlist entries for Indexed DB

NOTRY=true
TBR=dgrogan@chromium.org

Review URL: https://codereview.chromium.org/69343009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234609 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234609