Add null pointer check for ExifParser

Change-Id: I9a7eee8ebb571a186a57e5094e376e7a7d8ab4b8
googlebackuptransport: fix for google backup and restore

This fixes restore issues with properly done 4.4 gapps

Change-Id: Ib0cec129d138a195e64f5bba36602ac5fdeda42d
Keyguard: allow keyguard to be dismissed via intent

Requires system permission "android.permission.CONTROL_KEYGUARD"

Change-Id: I9f8f5ca90a65b949d43fac33ce3e9e39ffdf9254
Signed-off-by: Roman Birg <roman@cyngn.com>
DocumentsUI: Fix the issue of download status was displayed incompletely

The layout arrangement of date, size and summary are unreasonable.
Text was ellipsized when summary has too much characters.

Reconfigure "layout_weight" of date, size and summary can fix this
issue.

CRs-Fixed: 619201

Change-Id: I0c00d08d4793a38b80988378b4b510bdb3bf8720
mediaeditor: Fix c++11 narrowing

Summary: Depends on D309 D310

Test Plan: verified

Reviewers: randall.rushing, jriordan001

Reviewed By: randall.rushing

Differential Revision: http://review.codefirex.com/D312

Change-Id: I34a0e0e0fc9879e6c4a12a1dd8375dd409042878
Signed-off-by: DHOMD <DHO@dho.im>
framework-res: Remove gingerbread scrolls