Adapt navigation bar's long press behaviour for pie controls

This commit brings the navigation bar long press behaviour to
pie controls.

Two things will be considered for long press:
* Long press on HOME will open Google Now.
* Long press on BACK will kill an application if enabled within
  the debug options.

Patch Set #2:
* Jacob's colours

Patch Set #3:
* More blueish colours
* Using a longer time out for long press
  (getLongPressTimeout() * 2)
* Moved killForegroundAppication() around

Patch Set #5:
* Shortened long press time out a bit
* Adjust time for info shade dynamically

Change-Id: I8cfa87a5be0678f0452011d85d427439d7cf31e9
Merge "Adapt navigation bar's long press behaviour for pie controls" into cm-10.1
Fix Photosphere/Camera FCs

Photosphere is setting a few parameters "blindly"
while the API says it should check the device capabilities first.

On TF101 (and probably other devices) the camera HAL doesn't handle
FLASH_MODE & SCENE_MODE and so it sends the required RuntimeException
for these, which makes Photosphere FC the Camera app.

=> Fix: check device capabilities & ignore these 2 parameters if the device doesn't support them.

Fix based on following Team EOS patch: https://review.teameos.org/#/c/1598/

Change-Id: Idd80299802e9213a3c40414ace3d516d39f47783
Wifi: Get the list of supported channels

Get the list of supported channels/frequencies from wpa_supplicant and provide
them thru WifiManager.getSupportedChannels();

One channel is represented thru the class WifiChannel which includes channel
number, frequency in MHz and a flag if IBSS mode is allowed on this channel.

Like isIbssSupported() we can only expect a result after WIFI_STATE_ENABLED has
been reached.

Change-Id: I9fc34642b9a0047f6871b180a3a7a69d47b7e2ff
Add UsbDebuggingManager and UsbDebuggingActivity to LegacyUsbManager

The UsbDebuggingManager listens to adbd requests and displays a dialog
when the public key authentification fails, for the user to confirm if it
wants to allow USB debugging from the attached host. If the user chooses
to always allow USB debugging, the UsbDebuggingManager writes the public
key to adbd's config file so that the public key authenfication succeeds
next time.

Change-Id: I819b8a0428ba34b68dadeb9fa67c53abb9a85fbc
Correct executable bit for source files

Many media files and source code files were marked as executable in Git.
Remove those.

Also a shell script and python script were not marked as executable.

Change-Id: Ieb51bafb46c895a21d2e83696f5a901ba752b2c5
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
wifi: Fix StringIndexOutOfBoundsException for incorrectly encoded SSIDs

If the last character of a SSID is a unescaped backslash then WifiSsid
convertToBytes() will throw a StringIndexOutOfBoundsException and takes the
whole ROM down.

The issue was reported by andreip in the HTC One X XDA thread. His SSID was
set to "/ Andrew \".

04-10 21:33:54.265 E/AndroidRuntime(10479): *** FATAL EXCEPTION IN SYSTEM PROCESS: WifiStateMachine
04-10 21:33:54.265 E/AndroidRuntime(10479): java.lang.StringIndexOutOfBoundsException: length=10; index=10
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.net.wifi.WifiSsid.convertToBytes(WifiSsid.java:89)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.net.wifi.WifiSsid.createFromAsciiEncoded(WifiSsid.java:54)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.net.wifi.WifiStateMachine.setScanResults(WifiStateMachine.java:1522)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.net.wifi.WifiStateMachine.access$7100(WifiStateMachine.java:103)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.net.wifi.WifiStateMachine$SupplicantStartedState.processMessage(WifiStateMachine.java:2511)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at com.android.internal.util.StateMachine$SmHandler.processMsg(StateMachine.java:905)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at com.android.internal.util.StateMachine$SmHandler.handleMessage(StateMachine.java:760)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.os.Handler.dispatchMessage(Handler.java:99)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.os.Looper.loop(Looper.java:137)
04-10 21:33:54.265 E/AndroidRuntime(10479):     at android.os.HandlerThread.run(HandlerThread.java:60)

Change-Id: I8273decacfffea4e4cae3bb957c925833dab09e2
Allow USB notification to show when primary SD allows UMS and MTP

Previously if primary SD is set to allowMassStorage="true" the USB
dialog would never show.  This checks if persist.sys.usb.config is
set to mtp,adb and then allows the USB notification to show. With
this you can then have the option to select from MTP, PTP and Mass
storage when clicking the pull down notification. When Mass Storage
is selected it activates the USB connected dialog to turn on USB
storage. When set back to MTP the USB connected notification disappears.

Change-Id: I2287075ec93cae75f19e8fb59965d9dddb234aca
QwertyKeyListener: Add support for www and .com key

Add support for www and .com key on devices with physical keyboards.
This code is identical to what was present in ICS.

Change-Id: I55e6c248959e0a0657bbd8e3840470ae7adbd8ed
PowerMenu : Improve keyguard filtered actions

Replaces the check for visibility of lockscreen with the state
of the keyguard instead. This avoids the situation where actions
returning false from showDuringKeyguard, are still shown if user enters
emergency call screen.

Change-Id: Idb5df14813d9479bd4178dbb9eb3b91cbecda5de
Externalize symbol picker options to resources

Having the symbol picker options in resources allows a change to be made for
a specific device, and even for a specific locale (change in overlay).

Ported from jellybean (was Change-Id: If39eafc7d0766d28ef6bee0ff61bf234a6654f38)

http://review.cyanogenmod.org/#/c/20626

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I72ff6fab6b9c14f9761904fdcc6918784d790d4d
Merge branch 'cm-10.1' of github.com:kyryljan-serhij/android_frameworks_base into cm-10.1

Merge commits from cm-10.1