mozilla-b2g/gaia — pull request #24149 by nullaus (2014-09-17 20:43:58+00:00)
Title: Merge pull request #23874 from nullaus/bug1044125

bug 1044125 - Only capture screenshot and show overlay when edge gesture...
(cherry picked from commit 1503e1f9f7846a3813c057ce95c35ac22031027f)