frameworks/base: Disable H/w GL rendering based on property

"ro.nohardwaregfx" can be set to true to have software
rendering.The property could be set for each board by adding
the 2 lines to device.mk file.

PRODUCT_PROPERTY_OVERRIDES += \
            ro.nohardwaregfx=true

Based on ICS patch from Vishal Bhoj <Vishal.Bhoj@linaro.org>

Change-Id: I547258ee021034102fe8d8e7cc0cdfa8a63df298
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks: Report 100% battery level

On devices without battery,the level is
reported as 0 which causes certain apps
which check battery level before executing
to fail.

The patch ensures that such apps work on devices
without battery driver.

Change-Id: I13b056ff52455f27de52ad1e459aa3d8c44b43a0
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
frameworks/base: Fix various aliasing violations

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/base:(Hack)Print the content of textview

This hack allows us to print content of Textview
when ro.debug.textview is set . This allows us
to capture the contents of textview which will help
us capture benchmark results for thirdparty apps
which use TextView to display results.

Change-Id: I3500cc35b37c08d93e24ccaf12dcce359fc84da2
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
frameworks/base: Fix aliasing violations

Fix violations of strict aliasing rules

Change-Id: Ia83db6a0be18f52e8f274c581c3b42f031b39247
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Fix error when cpufreq is loaded at runtime

Change-Id: I4691bbfbb1a49b130ba4b9a0ed5ded3601e220fc
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/base: Fix build in ISO C++11 mode

Fix various incompatibilities with ISO C++11:
- Assumption that char16_t is defined to uint16_t
- constexpr usage
- macro constructs that could be interpreted as string literals
- enum typesafety

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

Conflicts:
	cmds/stagefright/SineSource.h
	core/jni/android/graphics/TextLayoutCache.cpp
	core/jni/android_util_Binder.cpp
	core/jni/android_view_KeyCharacterMap.cpp
	libs/gui/SurfaceTexture.cpp
	media/libstagefright/OMXCodec.cpp
	services/audioflinger/AudioResampler.h

Change-Id: I185b97f07e89bed93b92546bc0fdf895bd0cc92d
frameworks/base:(Hack)Print the content displayed with WebView

This hack allows us to print content that displayed with
the loadDataWithBaseURL method of WebViewClassic.java
when ro.debug.loadDataWithBaseURL is set to true.
This allows us to capture the contents of WebView which will help
us capture benchmark results for thirdparty apps
which use loadDataWithBaseURL of WebViewClassic to display results.

Change-Id: Id8e61e072b867501ef2e0e8eb2f6fb30b13206b4
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
frameworks/base:(Hack)Print the content displayed with Canvas.drawText

This hack allows us to print content that displayed with the drawText
method of Canvas.java when ro.debug.drawtext is set to true.

This allows us to capture the contents on the screeen
which will help us capture benchmark results for thirdparty apps
which use drawText of Canvas to display results.

Change-Id: Ic114fbe8d469ff27df57c585d3af322c703b4b83
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
base: Fix build after Parcel ABI fix in Binder

Adapt code to the fact that writeString16's first parameter
is now an uint16_t* to match the old ABI

Change-Id: I138af645c877f343f0490152b9702698b7d36582
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/base: Fix compile errors

Fix ISO C++11 incompatibility in TextLayoutCache and
aliasing violation in FontRenderer

Change-Id: I19a9560737005e72f706c12c0ccfdcd0c7765b06
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/base: Bring back Ethernet Connection Manager

Change-Id: I2b9a3c005481c9330e6b68ba403b327a0edd32a5
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Reduce emulator logspam

The emulator doesn't support systrace, but we should point that out
at most once per process.

Bug 7436352

Change-Id: I30e0094dc3b24bc3ab6bc2799ce81ca0a6bb7d9d
load non opengles wallpapers for platforms without hardware graphics

Platforms without a hardware graphics, frequently get
"Unfortunately, System UI Crashed" pop-up message on boot-up, which
is due to an Android Runtime Exception
"java.lang.RuntimeException: eglConfig not initialized" when SystemUI
fail to load OpenGLES wallpapers.

This patch make sure that Android runtime checks for GPU availability
(by checking a build time property "ro.nohardwaregfx") before loading
opengles wallpapers.

Change-Id: I1d5a37ff129cdd01c3f98b0cebb54d55469206d2
Merge remote-tracking branch 'linaro/linaro_android_4.2.1' into 4.2.1