ActivityTrigger:  New class to invoke when activity starts/resumes

Change-Id: Ib57aa4d3767e27b5bba658b27e084fc3ef042c36

Conflicts:
	core/jni/AndroidRuntime.cpp
	services/java/com/android/server/am/ActivityStack.java
power: Add CPU boosting interface

 * Boosts CPU using Power HAL for the given duration.
 * Duration is given in microseconds.
 * Power HAL must implement POWER_HINT_CPU_BOOST.

Change-Id: Ic79baf7e3d0f75483c2fe8a242b4c3d93368b68b
Add CPU boosting hooks

 * Boost CPU to max during scrolling
 * Boost CPU to max on activity start/resume
 * Inspired by a patch from CodeAuora.

Change-Id: I72f2c2851b01fbceabddead03a4c3a7a0526ca61

Conflicts:
	services/java/com/android/server/am/ActivityStack.java
Merge pull request #71 from Ayysir/CPU-Boost

CPU Boosting for Qcom devices
optional encryption password sync

Option to use 2 different tokens for encryption and locking.
Allows convenient usage and strong encryption at the same time.

Inspired by reading next:
https://santoku-linux.com/howto/mobile-forensics/how-to-brute-force-android-encryption

Related discussion:
http://code.google.com/p/android/issues/detail?id=29468

Change-Id: I87f12bb1644f3abcbbd6b23813bbbf2cd58855df

Conflicts:
	services/java/com/android/server/LockSettingsService.java
Increasing ring volume

Change-Id: Ie78f4db7c2e9db4a0464158f85374fcdfd1067b3
Signed-off-by: Petr Reznicek <kecinzer@gmail.com>
Merge branch 'jb43' of https://github.com/ParanoidAndroid/android_frameworks_base into jb43-legacy
Merge branch 'original/jb43-legacy'