Revert "SystemUI: Add missing recycle calls"

This reverts commit 924445e39e4ea4575a6de6a5b28bf2bc932564c2.
Revert "[ActivityManager]: Update home process when home activity resumed"

This reverts commit ba2e509b535bf9c1de43cf66f65b41ae77f1a84d.
Revert "[ActivityManager] Do not finish root activity when reset task"

This reverts commit be565ce19b25b65378b4f0a7ce4e0e9040d180bc.
Revert "[ActivityManager] Move top task to top in window manager"

This reverts commit 45f9e05ed91e77cb2e4b54b76a4456b9a58c8d7f.
Revert "[ActivityManager] Prevent potential deadlock from system error dialog and InputMethodManager."

This reverts commit 78af4eaacb7e484a0e0f93050478773363ce3242.
Revert "[ActivityManager] Avoid keeping restarting home when only home activity exists."

This reverts commit 6a8cf6e5ab95ae9ce0928261309fccce3d5ede55.
Revert "[ActivityManager] Prevent kill a restarted process again."

This reverts commit 93cce086e5d32cad2c34d1a8538d408e76478be5.
Revert "[ActivityManager] Ensure alive process is not killedByAm."

This reverts commit c331cf3ba2b9125b524cd817fea13e60153df9c7.
Revert "[ActivityManager] Fix a bug: unable to start activity after starting activities during screen off."

This reverts commit 13a059d623bfe5a04dbc8771b27f666ec48a75a0.
Revert "A background started service is removed from mStartingBackground when timeout."

This reverts commit b2fb923e193c019b75e8d31ad255b03664a7d49a.
Revert "Skip broadcasting to a receiver if the receiver seems to be dead"

This reverts commit a12a8d974e7d759dd0352c9f093a45d8c4d0b415.
Revert "[Bitmap] Add null pointer protection in Bitmap_sameAs()"

This reverts commit f1e558e99013d9860355436952c0970b21cf7112.
Revert "ActivityManagerService: Fix heavy games kill during incoming call"

This reverts commit 8a552542f1dabff247e6e19fbb47a0162001987d.
Revert "ActivityManagerService: Penalise large apps going to background"

This reverts commit fb10b5073fcef1f63db1d7726d4d6818ce307afc.
Revert "Prevent killing of process during service bringup"

This reverts commit 9ebc52ff6369f27a6dc0ce64c87e35d58964b710.
Revert "DialogFragement: Add null pointer check for mDialog for protection"

This reverts commit b7e0372a59c3047ab7c06061bea716301842f0bb.
Revert "Out of memory using wallpaperPicker switching wallpapers"

This reverts commit 6e8379356ba67c29bbe9f73907dc390f46c7a229.
Revert "Avoid duplicate call to onLoadFinished()"

This reverts commit ff84c019c19853b70cdadd620dc34732a3e37549.
Revert "Fixed incorrect calculation of dirty invalidation area"

This reverts commit e2dbc2a2dd24fc49101080eeaa272ec2e0aea871.
Revert "When mInputText isn't on focus, hide the soft keyboard"

This reverts commit 942490081eb51da9bb2143c9431ae85cc0134e84.