Revert "ActivityManager: memorize for performance"

This reverts commit 83dbcf318f0dd0223d8f285725ded8ca7b358708.

Conflicts:
	core/java/android/app/ActivityManager.java
Revert "IntentService: Fix to run with a lower priority flag."

This reverts commit 1f38873f22832ccb4b8ea0363a98d1d1932838b6.
Remove unwanted package manager import
Revert "ActivityManagerService: stay away from zombie content providers"

This reverts commit e5833a35bd94e79f5edf16df43a02973b4fadec7.
Add some missing volume ui thread code
Remove duplicate settings/cleanup and organize
Enable glowpadview on target change method
Fix comment indentations in public xml
Remove unused qwerty symbol strings
Keyguard: fix maximize challenge derps
Keyguard: add target on change method
Fix global actions code indent derps
Cleanup phonewindowmanager and fix coding style
Revert "DefaultContainerService: implement additional methods"

This reverts commit df59427683e478c4b3f748bdbc2dfdf7cb23d017.
Remove unwanted inputmethodmanager import
SystemUI: add/remove unwanted permissions
SystemUI: fix status bar orientation layout
Add on target change to active display
fb: changed all open forgoten UI from google into new UI

thanks kroz

Change-Id: Ibc32ad8e73617dd74c8cd313dc2e071962eec966
framework: fix reference leak in activiy manager

Change-Id: If7f27ea35f5a1d1dd7c98fbe5f92729ab9ba0257