Fix PackageManagerService WTF in systemReady()

This resolves the following error:
F/SystemServer(31979): BOOT FAILURE making Package Manager Service ready
F/SystemServer(31979): java.lang.SecurityException: Unable to find app for caller android.app.ActivityThread$ApplicationThread@42171630 (pid=31979) when registering receiver android.app.LoadedApk$ReceiverDispatcher$InnerReceiver@420d1130
F/SystemServer(31979):  at com.android.server.am.ActivityManagerService.registerReceiver(ActivityManagerService.java:13157)
F/SystemServer(31979):  at android.app.ContextImpl.registerReceiverInternal(ContextImpl.java:1506)
F/SystemServer(31979):  at android.app.ContextImpl.registerReceiverAsUser(ContextImpl.java:1481)
F/SystemServer(31979):  at com.android.internal.content.PackageMonitor.register(PackageMonitor.java:84)
F/SystemServer(31979):  at com.android.server.pm.UserManagerService.systemReady(UserManagerService.java:237)
F/SystemServer(31979):  at com.android.server.pm.PackageManagerService.systemReady(PackageManagerService.java:11305)
F/SystemServer(31979):  at com.android.server.ServerThread.initAndLoop(SystemServer.java:1022)
F/SystemServer(31979):  at com.android.server.SystemServer.main(SystemServer.java:1372)
F/SystemServer(31979):  at java.lang.reflect.Method.invokeNative(Native Method)
F/SystemServer(31979):  at java.lang.reflect.Method.invoke(Method.java:515)
F/SystemServer(31979):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
F/SystemServer(31979):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:611)
F/SystemServer(31979):  at dalvik.system.NativeStart.main(Native Method)

TODO: Revisit this in the future when Google updates AOSP for multiple
system contexts.

Change-Id: I74be7a7a3ba1ede55a8ccae7c86e7650b27f435e
Keyguard: fix NPE setting lockscreen wallpaper

After boot the view might not be laid out and so getWidth() and
getHeight() return 0 and will cause a NullPointerException in
createBitmap().

Change-Id: Ibacf4199a69709dc34d21695732c2a5360533a23
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Themes: Use INSTALL_LOCATION_INTERNAL_ONLY for legacy icon packs

If an icon pack is currently applied and is installed using forward
locking, the system will crash when the pack is updated.  Several
applications can have the pack attached to their resources and this
causes the system to crash because it cannot unmount the asec container
to finish the post install process.  Installing these packs to internal
storage without forward locking alleviates this issue.

This is done with theme packs as well, including legacy themes.

Change-Id: I155fc0bd671f3f9baaf2565d1c4d654a0a5348dc
Theme IME switcher alert dialog

Change-Id: I5344e9ddbacb1520080532d9cc1a7a5f5428e131
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Themes: Use first asset entry for lockscreen wallpaper

The current implementation assumes the wallpaper will be named
either wallpaper.png or wallpaper.jpg.  If this is not the case
the wallpaper is not applied.  This patch implements the lockscreen
wallpaper the same way that the regular wallpaper is done.

Change-Id: I9f3dd299c1e61158fa53c163f7e42e21e2f9b1dc
Themes: Use default_wallpaper for HOLO lockscreen wp

Change-Id: I9c7fd29c99d13e811993eb9b3b045010431ccad0

Conflicts:
	services/java/com/android/server/ThemeService.java
Revert "Send broadcast when package is 'about' to be removed"

This reverts commit 238e80a5c7edcb922ce15feebec74ea2475c31cb.
This was a band-aid that is being fixed in a future commit.

Change-Id: I89a928e2fd9cff2b1992a6e85eb5c96c5b8b9b0e
Themes: Update LoadedApk resources.

Instead of creating a new LoadedApk when resources are not up to
date, we use the existing LoadedApk but recreate mResources.

Change-Id: Ic1ad810863d03c2cedc751c9e84dd7c954daf3d7
Modify config to support app specific themes [1/4]

Summary of Changes
1. The configuration now supports each app to have their own theme.
Each theme can include icons, styles (ie overlays) and font.

2. The theme config is serialized into a json string and stored
in secure settings.  This entry consolidates what was previously 3 separate
keys (style, icon, font) into a single field.

3. 'CustomTheme' was renamed to 'ThemeConfiguration'.

Note: This commit is for the configuration. Additional work needs to be done to
the framework and UI to support app specific themes.

Change-Id: I6f72f542829578201c57c54786456486f6a6e2e3

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	services/java/com/android/server/SystemServer.java
	services/java/com/android/server/am/ActivityManagerService.java
temp fix without nav bar separately

Change-Id: I997cb9b63b1fe98d1039e5d1822b1099a36660b6
Add getThemedResourcesForApplicationAsUser()

Change-Id: I90b7cb441e4056f59b7260ffa55e31eba644e25a
Allow specifying a theme when creating a Context

A Context normally loads the resources associated with the given
package that this context is for.  This patch allows us to specify
a theme we want attached to a given context's resources.

Change-Id: I1e619f038566233bd89ee96eb8eb87fa6894e630
Use systemui's applied theme for notifications.

Notifications contain RemoteViews which are inflated using the
application's context for which this notification belongs to.  This
can look out of place if SystemUI is using a different theme than the
rest of the system.

This patch will use SystemUIs theme when inflating the RemoteViews,
giving us a more consistent look in the notification drawer.

Change-Id: I9514ce7fcc4858bad3d3c4190f55c1f5a1441d7c

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
Themes: Add icon previews to ThemesContract

Change-Id: Icbfbee3404702a29881ad4933721d8beb39bef30
Themes: Style, boot animation, and wallpaper previews

Change-Id: I2b367bf5336c03f2a4972a05b68922065cd4a701
Themes: Add method to "apply all" a theme

Change-Id: Ic8feaeade6c52707e6b5b17921b1b577b94ec8cf
Themes: Add URI for querying previews of applied components.

Change-Id: I97417901f3b03fc82df5a823970991ddd8092df2
Fix ResourceNotFoundException when updating  applied theme

If the user has a theme applied and there is an update to that theme,
then the themed apps will crash. This is because the theme's APK path changes,
but the apps do not update their resources. Apps were not updating their resources
because updateConfiguration() determined that the config (which only has pkgName) hasn't changed.

The problem is fixed by first applying the default theme config and then re-applying the
updated theme.

SystemUI was crashing with a NPE while verifying this fix, so a NP check was added to SystemUI as well.

Change-Id: I00e32fc1535b4d279fcb37c35f868501ecc1dd19

Conflicts:
	packages/SystemUI/src/com/android/systemui/quicksettings/UserTile.java
	services/java/com/android/server/ThemeService.java
Themes: Support applying components from multiple themes [1/3]

The current implementation assumes the components being passed
into the ThemeService belong to the same theme.  This patch uses
a Map instead of a List to pass in a mapping of components to
package names, allowing us to apply several components from
different themes.

Requesting a theme change now takes a Map<String, String> which
maps components to the theme package name they will be applied
from.
Example:
    Map<String, String> componentMap = new HashMap<String,String>();
    componentMap.add(ThemesColumns.MODIFIES_ICONS, "com.mytheme.blue");
    componentMap.add(ThemesColumns.MODIFIES_OVERLAYS, "com.mytheme.red");

    ThemeManager tm = (ThemeManager) contex.getSystemService(Context.THEME_SERVICE);
    tm.requestThemeChange(componentMap);

Change-Id: I13fa17eabecb824884fe522d5dc1822a4d7c55f4

Conflicts:
	services/java/com/android/server/ThemeService.java
Themes: Find wp asset when APK has dir entries

Some APKs are compiled with folders included as zip entries in the APK. This was causing
lockscreen wp to not correctly be set.

Change-Id: I9eca7878b29e3cfcb43abc4a9dab084d9c200b83

Conflicts:
	core/java/android/content/pm/ThemeUtils.java