[Miscellaneous Android Development] h33x:
I download 12-14_GApps_Standard_4.4.2_signed.zip and copying sync app to system partition. For I will sure, that this working - I wipe data partition.

After reboot and login all contacts synced automatically. Great, it's working!

Log from Chormium app.

E/chromium( 3128): [ERROR:gles2_cmd_decoder.cc(5758)] [.ChromiumCompositor-0x161e488]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering or is not 'texture complete'

and mem application, may be this problem carashed chromium

E/memalloc( 3128): alloc mmap(fd=114, size=65536, prot=3) failed (Try again)
E/gralloc ( 3128): gralloc failed err=Try again

---------- Post added at 02:58 PM ---------- Previous post was at 02:27 PM ----------

Additional, if unlock screen after light timeout (30 mins.) launcher and lock app crashed.

Log below.

E/BufferQueue( 122): [Keyguard] dequeueBuffer: can't dequeue multiple buffers without setting the buffer count
E/Surface ( 747): dequeueBuffer failed (Invalid argument)
E/ViewRootImpl( 747): Could not lock surface
E/ViewRootImpl( 747): java.lang.IllegalArgumentException
E/ViewRootImpl( 747):	at android.view.Surface.nativeLockCanvas(Native Method)
E/ViewRootImpl( 747):	at android.view.Surface.lockCanvas(Surface.java:243)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl.drawSoftware(ViewRootImpl.java:2435)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl.draw(ViewRootImpl.java:2409)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2253)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1883)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)
E/ViewRootImpl( 747):	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5670)
E/ViewRootImpl( 747):	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
E/ViewRootImpl( 747):	at android.view.Choreographer.doCallbacks(Choreographer.java:574)
E/ViewRootImpl( 747):	at android.view.Choreographer.doFrame(Choreographer.java:544)
E/ViewRootImpl( 747):	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
E/ViewRootImpl( 747):	at android.os.Handler.handleCallback(Handler.java:733)
E/ViewRootImpl( 747):	at android.os.Handler.dispatchMessage(Handler.java:95)
E/ViewRootImpl( 747):	at android.os.Looper.loop(Looper.java:136)
E/ViewRootImpl( 747):	at android.app.ActivityThread.main(ActivityThread.java:5081)
E/ViewRootImpl( 747):	at java.lang.reflect.Method.invokeNative(Native Method)
E/ViewRootImpl( 747):	at java.lang.reflect.Method.invoke(Method.java:515)
E/ViewRootImpl( 747):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:781)
E/ViewRootImpl( 747):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/ViewRootImpl( 747):	at dalvik.system.NativeStart.main(Native Method)
E/Sensors ( 596): LightSensor: light is index to value yet!, the value is 320.000000
E/Sensors ( 596):
E/Sensors ( 596): ProximitySensor: unknown event (type=0, code=0)
E/Sensors ( 596): LightSensor: light is index to value yet!, the value is 225.000000
E/Sensors ( 596):
E/Sensors ( 596): ProximitySensor: unknown event (type=0, code=0)
E/Sensors ( 596): LightSensor: light is index to value yet!, the value is 10.000000
E/Sensors ( 596):
E/Sensors ( 596): ProximitySensor: unknown event (type=0, code=0)
E/libgenlock( 122): perform_lock_unlock_operation: GENLOCK_IOC_DREADLOCK failed (lockType0x2,err=Bad file number fd=88)
E/SurfaceFlinger( 122): glCheckFramebufferStatusOES error 36054
E/SurfaceFlinger( 122): got GL_FRAMEBUFFER_COMPLETE_OES error while taking screenshot
E/libgenlock( 122): perform_lock_unlock_operation: GENLOCK_IOC_DREADLOCK failed (lockType0x0,err=Bad file number fd=88)

After open settings and exit with many touches "back" sensor, launcher restored working,

If lock screen normally or lock after small timeout - it's OK.