Separate configuration of auto-brightness for button/keyboard backlights.

Presently, light-sensor based automatic brightness
(config_autoBrightnessLevels) controls both button and keyboard backlights
in addition to the screen backlight.  Unfortunately auto-brightness for
button/keyboard backlights doesn't work well on devices (e.g., epicmtd)
with neither (i) dimmable button/keyboard backlights (so when they're on,
they're very bright even if the screen backlight is relatively dark) nor
(ii) identifiable surface features on capacitive buttons (so they can't be
found if the backlights are permanently turned off).

For these devices, the non-auto-brightness behavior of button/keyboard
backlights, whereby they turn on during screen-on events and user activity
and timeout-to-off shortly thereafter, is preferable.  Thus, this commit
adds a config option, config_autoBrightnessButtonKeyboard (defaults to
true), that when disabled allows for automatic brightness control of the
screen backlight, but retains the timeout-based behavior for button and
keyboard backlights.

Also addressed is a bug that disables the button and keyboard backlights on
screen unlock, and reenables the backlights on touch events so that
capacitive keys may be located.

Additional fixes for button/keyboard backlight auto-brightness.

- Use sensor-determined brightness values when the button and/or keyboard
  lights are on, even if button/keyboard auto-brightness is disabled, since
  users may want to specify a custom brightness setting that disables the
  button/keyboard backlight entirely in low-ambient light situations.

- When button/keyboard auto-brightness is disabled, don't update button and
  keyboard brightnesses immediately if ambient light (the sensor) changes,
  as this may reactivate these lights after they've turned off in absense of
  user activity.  This is a particular problem when watching video or other
  circumstances when the lights are not expected to reactivate.

Change-Id: Idb26aa907ce4b04fb1f52a884e4e5bcb40fe695f

Conflicts:

	core/res/res/values/config.xml
	core/res/res/values/public.xml
Added config_tegraHeadsetCompat option

I've no idea if this is the best way to implement this fix, if theres a better
way please let me know.

Change-Id: I8535e493dfaf72d2e3f4d856e82a37fe78474c62
Merge pull request #1 from IceColdJelly/ButtonBacklight

Separate configuration of auto-brightness for button/keyboard backlights...
Add support for ICS camera blobs

Change-Id: Icf9010f4b6059405275107fadd5aac81cd294182
Add customized parameters for qcom camera features.

Squashed commit of the following submissions to CAF:

camera: add custom camera parameters to hardware java file.

Change-Id: Ic2b363df6d25a0c3a49aed30e717d10874f533ae

Camera: Add support for wavelet denoise

Change-Id: I97be72615fe5909987ac430034bbdc16f2d20509

Camera : Add support for histogram in frameworks

Change-Id: Ibf751c3b2d488f4be0afaaa3e994372bafeffbe7

Camera: Add ZSL support in framework.

Change-Id: I4e863020d7d407d9c3936beb83dc7abf385c4654

Camera: Add touch AF/AEC support in ICS framework

In, ICS the old touch AF/AEC functions getTouchIndexAf(),
setTouchIndexAf() etc  are no longer valid. Added new functions  to get
the center of touched area.

Change-Id: I37d00040f895cd8a4de2e2a438971aa2d9c1a045

Camera: Add support for Red eye reduction

Change-Id: Iada280ac33aee8b1114dc40d8d79e0e47ad5c2fd

Conflicts:

	api/current.txt

Camera: Enable streaming texture and YV12 feature

Change-Id: I814c92b469e0f25baef0ce80338761d1e6443085

Camera: Add frameworks support for high frame rate

Change-Id: I9722e9b7e61433651ab5f76f76208853eb1fd849

Camera: Simplify ASD menu and best mode menu.

Change-Id: Ia7a1eca9268eec021a6e2c3f7ce2a932e8819d50

Camera : Macro definition change. PIXEL_FORMAT_YV12 to "yuv420p"

Why: CTS testcase is expecting "yuv420p" as the format string for YV12 mode.

CRs-Fixed: 328252
(cherry picked from commit 0a263f67b75497e4b95b9de8c370ed9496ab59ef)

Change-Id: I66f418a52775a969d81bcb332bbe500370e3ab7c

Camera: Changes for face detection

Change-Id: I7b2172e8690d6e23762e42f5888fecbfda15ba61

Camera: Add support for burst count

Change-Id: I4488a5eac1eebb0b5c8e2cc7cbbe7be0c7301be7

Camera: enable HDR feature

(cherry picked from commit e40770bbdadd925fc1e07a08249a15981b961570)

Change-Id: Ie9ca3066e8e53710bf292d047a3724aefc029854

Camera : Add API to find fullsize liveshot support

Change-Id: I3c2fc3578decbe5cf87fded5362f317df0b40b5e
(cherry picked from commit 65d80f04892776eec1c19c844eacb8c454b4bd1a)

Camera: Set default camera area string

The default invalid value for KEY_FOCUS_AREA and
KEY_METERING_AREA is changed to "(0,0,0,0,0)"
CRs-fixed: 334934

Change-Id: I354802c8611ee5c00a591b96b1a1ca04926969cb

Camera: Change the scenemode names in framework

To comply with ICS API Specification,
SCENE_MODE_AUTO changed to SCENE_MODE_ASD
SCENE_MODE_OFF changed to SCENE_MODE_AUTO

Change-Id: I8e744f10c728f469923b09f69d6d64bc5c7c6850

Camera : Framework changes for camcorder UI menu

Change-Id: Iff9e9021da44b67f81a24c828b960113ee249248

Camera : Remove unwanted video resolution in Framework

- FWVGA, WQVGA resolution UI options are removed for camcorder.

Change-Id: If621140966b01dbc8c30a4d161e6771528b8adda

Camera : Enable FWVGA and WQVGA resolutions in camcorder media profiles

Change-Id: Iad9cc33f7b6d8eb7de21df372c016edeef0b99ba

Unlock camera AWB lock only when white-balance is changed.

bug:5633546
Change-Id: I90bb4b5b445daedf38a64e2f8fb980fc0f0aaa81

Change-Id: Ie3cc15132489502e64321776d49d96846b5705d6
GlobalActions: add reboot options

Signed-off-by: Roman Birg <romanbirg@gmail.com>
add prebuilts for extra camera effects

Signed-off-by: Roman Birg <romanbirg@gmail.com>
2G and LTE toggles

Signed-off-by: Roman Birg <romanbirg@gmail.com>
add Settings.System boolean helper methods

Change-Id: I749d15a7c6956d938698f16ebde185b114f7f15a
Signed-off-by: Roman Birg <romanbirg@gmail.com>
store if device is in tablet ui mode

Signed-off-by: Roman Birg <romanbirg@gmail.com>
SystemUI: add statusbar brightness slider

Change-Id: Ieca0267ea899e4f2e7df1745a087f37065989cdf
Signed-off-by: Roman Birg <romanbirg@gmail.com>
SystemUI: toggles WIP

Change-Id: Id50043c382d9b2463e2b47ffe23a618b9783cc41
Signed-off-by: Roman Birg <romanbirg@gmail.com>
SystemUI: Clock mode. Center, Right, Hidden.  AM/PM and Weekday options.  As well as PROTEKK CLOCK 99:99.  had to make a ClockStock.java file for the expanded header, as it used the same clock java.

Change-Id: I2bc6b6e52a8aa96e9056e93cea4500f7e3577266