take account of RotationVector's new extra parameter

Rotation vector has a new 5th parameter introduced in API 18. But the code classified the 5 parameter the same as it would be 3 and overriden the 4th parameter which is unnecessary and also caused an unexpected behavior.

Issue #63268:
https://code.google.com/p/android/issues/detail?id=63268
Signed-off-by: Balint Ureczky <ubalint@gmail.com>

Change-Id: I6f9a5fc401da655695ab03694b4a74dc5be936ed
Perform NTP lookup at Mobile data connections

If NITZ isn't supported by the current carrier the Android framework
relies instead on a remote NTP server to set the system clock. The
NetworkTimeUpdateService class polls for NTP time during the first 4
minutes after boot, failing to get NTP time within these minutes will
increase the polling interval to 24 hours. Hence, if a data connection
isn't activated directly after boot it can take a long time for the
system clock to be updated. To prevent this situation, NTP lookup is
scheduled as soon as a Mobile data connection has been established.

Change-Id: I046e0330147e7ace4b720a7e70f9d5047d42cfe6
add gps gid to system_server

system_server hosts gps service, it should pocess gps
gid, so it can communicate with native gps daemons.

Change-Id: I59d7e99ec996891b19fa15a3ed66e055e6bccad8
Insufficient ProcessRecord cleanup when persistent process is killed

When persistent process with Service restarts, ActivityManagerService
does not reset ProcessRecord#hasClientActivites to false
(because ProcessRecord of persistent process is continued using
after killing).

It disturbs updating LRU list in ActivityManagerService, and then,
when new process calls ActivityManagerProxy#publishContentProviders,
SecurityException happens because of no entry in the list.

Bug: 13517358

Change-Id: I46b064f71a4f7025ade1bf117801352a7ab22e6a
NFC: getNdefMessage() should throw exception if no tag in field.

According to documentation, an TagLostException should be thrown, if
the tag has been moved out of field when reading NDEF message.

Change-Id: Ib7e485ed442027fdebd5bc7a46101fbca0c88bdb
Prevent Lockscreen album art from activating FLAG_KEEP_SCREEN_ON

This is a small fix to the showWallpaper method, in which a power
consumption problem has been introduced. This showWallpaper method
toggles the window flag FLAG_SHOW_WALLPAPER, when album art is being
shown in Lockscreen. It is important to set pixel format to
PixelFormat.OPAQUE if flag FLAG_SHOW_WALLPAPER is not being set.

If not, an application that uses window flag FLAG_KEEP_SCREEN_ON
will prevent the keyguard from going to sleep and drain battery.

Change-Id: I1808be28047977ae5ac4dd1168ea25cac8a55a78
Solve three memory leaks related to PatchCache

A Patch can be fairly large, holding bitmap data, but
is also frequently leaked which adds to the severity.
The feature is used in many important processes such
as Home, SystemUI and Chrome.

The following leaks are solved:

1. The Patch itself was not always freed.
PatchCache::removeDeferred() can mark patches to be
cared for by PatchCache::clearGarbage(). But
mCache.remove() would only destroy the container
and the pointer, not the Patch object itself.

2. The vertices stored in the Patch at Patch::createMesh()
would always leak. The empty/default destructor in Patch
would not properly destroy "vertices" since it's just a
pointer.

3. A BufferBlock that's added to the mFreeBlocks
in PatchCache could leak. The leak happened when a
patch later needed the entire free block, because the
object was removed from the list but never deleted
in PatchCache::setupMesh().

Change-Id: I41e60824479230b67426fc546d3dbff294c8891f
[ActivityManager] Fix a bug: unable to start activity after starting activities during screen off.

Symptom: Unable to start any activity.
Root Cause: ActivityStack.mPausingActivity() points to a destroyed activity of a died process, so that ActivityStackSupervisor.allPausedActivitiesComplete() always returns false.
Solution: Set mPausingActivity to null in ActivityStack.cleanUpActivityLocked().
Reproduce steps:
    a. Turn screen off.
    b. A background service starts an activity X (in process X).
    c. A background service starts a no-history activity Y (in process Y), but the main thread of Y was blocked.
    d. A background service starts Y 3~4 times --> this causes am_failed_to_pause on X.
    e. Main thread of Y is freed finally --> this causes Y crash for android.view.WindowManager$BadTokenException.
    f. Turn screen on, X is shown on screen, but neither back key nor home key can work because mPausingActivity is Y.

Change-Id: I320b3db407e2d4cc745c8ca22a6e548742234242
Fix progress of VolumePanel never refresh

On some occasions when disconnecting a headset it is possible for
the volume slider to enter a state where it is no longer updates.

The cause was that ProgressBar enters a state where a call to
doRefreshProgress no longer updates the progress.

The solution was to make sure mRefreshIsPosted is set to false
when mRefreshProgressRunnable is removed.

Change-Id: I1929e4916a582d09a7ec4911eb4f0052ad7a51ba