Animate circle battery rotation back to 0 after unplugging

After unplugging continue the rotation animation until it's back at 0
instead of jumping to it directly.

Change-Id: Ifea8351d609c0dc4ec82bd459942a197243dd5f1
Fix resource leaks

Change-Id: I3a201cfd924e467d605351782bd06874c2af725e
perf: Don't persist the perf profile across a reboot

 * Always initialize with the default performance profile.
 * There are a lot of reasons for this, but mostly because
   users are stumbling into the setting and ending up with a
   slow system because they enabled powersave mode.

Change-Id: Icd0a1ddcc41700eb29a126bda1eb67a26fc2d5dd
perf: Send a boost hint when a key on the navbar is pressed

 * A lot of stuff happens, especially when invoking recents.
 * Get ahead of the storm by sending a boost hint before
   kicking off the animations.

Change-Id: I0cecd0c58f8bc8479ea44f63af796500d7b9d7d2
Merge "Animate circle battery rotation back to 0 after unplugging" into cm-11.0
Merge "Fix resource leaks" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_base into android-4.4_test