framework-res: Remove gingerbread scrolls

Change-Id: I74dbac134c701c7b0253130191ad4d9e3519b097
fix Typo on OpenGLRenderer (libhwui) Properties

See: http://code.google.com/p/android/issues/detail?id=60165

In file

https://android.googlesource.com/platform/docs/source.android.com/+/master/src/devices/tuning.jd

Line 109 says property is called "texture_cache_flush_rate" however in the code it is called "texture_cache_flushrate". See that in file

https://android.googlesource.com/platform/frameworks/base/+/master/libs/hwui/Properties.h

Change-Id: I4b6aff888608e9d7c9de66421f68114081250b9b
FlingTracker can divide by zero and hang StatusBar in an infinite loop

if 2 events have the same timestamp then FlingTracker in PanelView will divide
by zero causing NaNs. the bug is usually triggered by rapid StatusBar up/down
dragging activity and updateCarrierLabelVisibility can then loop indefinitely
looking at NaNs. the user visible symptom is that StatusBar refuses to pull
down and is burning cpu time.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java

Change-Id: I83044d243dcc57d4052e5c95dede7fc972f9db5e
FastScroller: Fix to use appropriate index

Fix FastScroller to use appropriate index to determine the
the position of a section while calculating the y coordinates
of thumb. In case of last section, use totalItemCount to determine
next section position.

Change-Id: I89bfd483949b5c14f85303b50380a73b4a4e635e
Prevent MediaScanner infinite loop with invalid path

including double slash  "/storage/sdcard0/xx//xxx/xxxx"

Change-Id: I112a70c88b5ec662482b79c3151310b9b9b52e40
Fix one wifi and ethernet concurrency bug

enable wifi and connect to a AP while ethernet cable plugged in.
wifi will be teared down.But driver is not stopped.After unplug
ethernet cable.It will failed to auto reconnect wifi.fix it here.

Change-Id: I1b0156cf89f26747ce67ebad2b4138e8d61f30df
Signed-off-by: Jianzheng Zhou <jianzheng.zhou@freescale.com>
IntentService: Fix to run with a lower priority flag.

Added extra contructor to start IntentService with a diferent priority.

Change-Id: I4224ca56ae7eee2c099140bf0242be33b8690ad8
Signed-off-by: Gonçalo Ferreira <monxalo@gmail.com>