frameworks/base: Fix build in ISO C++11 mode

Change-Id: I5d3ba44cc9faa5826a5a0a6b37c8f0eb2872e1ac
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Replace tether icons

https://github.com/VanirAOSP/frameworks_base/commit/3da04b2f31700f1f86c303fbfa68886a2c752f08
https://github.com/VanirAOSP/frameworks_base/commit/4c3f9eb44d8a7ed47a0a39fd471272b273bd15eb

Change-Id: I346075cbc6a3cee6c3b50f428230a02b1a57b3d6
frameworks/base: Fix delay in sending AUDIO_BECOMING_NOISY intent

AUDIO_BECOMING_NOISY intent is sent as background intent which causes
delay in receiving pause event. This delay caused audio leak. By
marking the event as FLAG_RECEIVER_FOREGROUND, this intent is
received sooner by Application.

Change-Id: Ib978cf8322dcddbc01f59824f95fa7800f9c35af
CRs-Fixed: 652549