Add a presubmit check that requires an OWNERS approval from foo/bar/OWNERS if adding a "+foo/bar" rule to DEPS.

BUG=none
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Review URL: https://codereview.chromium.org/15043003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@199726 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed