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: Amit Pundir <amit.pundir@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 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: Amit Pundir <amit.pundir@linaro.org>

Conflicts:
	core/jni/android_os_FileUtils.cpp

Change-Id: Ibd1e53faf55d0fddc915a154a1d698715b84162a
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.

Signed-off-by: Amit Pundir <amit.pundir@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

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
ProcessStats: Handle changes in the scaling frequnency

Switching from MP to IKS mode results increase in number of operating points
and results in bug #1183781 . The patch makes sure that whenever the available
scaling frequency changes it resets the existing values and sets them as per the
new values.

Change-Id: Ic74cdc2015f3c4ddd61cb116d1f4b4ed1204a3bf
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
hwui: Fix build in ISO C++11 mode

Make sure log calls can't be confused with C++11 string literals

Change-Id: I1d458e92e690f6f2b922a05494db8c01da54e460
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
PowerManagerService: use disablesuspend property to disable suspend mode

Change-Id: I9ea1f398a0b4613c91e4dd4679d40837547aeb2c
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Adapt BatteryService patches to Android 4.4

Change-Id: Ia8bf5bf9bd1f90336b2dc94721d9cef1ed70a992
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
Fix confusion about whether or not output() should be const

It probably should be const, but it isn't on master - let's try to
be closer to next upstream

Change-Id: Id26bf19d94a36d83b57488e8bd8d86fa21e784b2
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>