Revert "[ActivityManager] Fix index out of bounds when updating next pss time."

This reverts commit 7f0be98e936d771a8a54ff17ec0124f7c45ad9f9.
Revert "[ActivityManager] Fix NullPointerException when dumping ContentProviderRecord."

This reverts commit d7f7576241e14b1de311540c9dc85ac5990f6a9f.
Revert "[ActivityManager] Ensure provider external access count will be released."

This reverts commit 01e02d2ae07d3fe218982ee37e97330d411a53e7.
Revert "frameworks: support for disabling extended tile rendering"

This reverts commit f301da23dea4ab626df4a43f5efa1683a202769b.
Revert "frameworks: extended tile rendering to avoid unresolves"

This reverts commit 14e3e4b150a94e5a7e33e49e2622fd16ba424ce1.
Revert "[ActivityManager] Fix ServiceRecord leakage"

This reverts commit 02d268b46203d81a2a1446249aaae22c1b2ef4d4.
Revert "[AssetAtlas] Avoid packing 1-pixel width or height asset into AssetAtlas"

This reverts commit 0e04fed20862324bd2327c0a2f30ed51c9eb768a.
Revert "[Resources] fix preload drawables low issue"

This reverts commit 12f633735478b335e37ef552eec367d1dba231a0.
Revert "Remove unnecessary explicit GC in ZygoteInit."

This reverts commit a589f7085ff163f886dc58b8ca50482c309cd94d.
Revert "[ActivityManager] Prevent coredump file may not complete for testing."

This reverts commit d26370f7ef7c44c2d560f151a73993c68144a2a7.
Revert "[ActivityManager] Avoid mistaking visibility by finishing task."

This reverts commit 8435ff3bd47ae66cca4eee4337d54731920700bb.
Revert "Revert " Audio: SetForceUse config check in AudioService""

This reverts commit 46ad6a08b07937035d6230907884427cf7cff9c4.
Revert "[ActivityManager]: Update home process when home activity resumed"

This reverts commit ad0b3273cdc9d4ed770c30ed5dcc2820f96b80dd.
Revert "[ActivityManager] Do not finish root activity when reset task"

This reverts commit 0ca8938076e6ebbae4532d17757df62d2bc23fe6.
Revert "[ActivityManager] Move top task to top in window manager"

This reverts commit 789e62bbb0624a6ec10aa5c75aef40f0c4c0c89a.
Revert "[ActivityManager] Prevent potential deadlock from system error dialog and InputMethodManager."

This reverts commit a6ee6f434924aa044b25a884901004e46697364e.
Revert "[ActivityManager] Avoid keeping restarting home when only home activity exists."

This reverts commit 1063f2b3a0ff24ba9f7990428654c13dd5c02e7e.
Revert "[ActivityManager] Prevent kill a restarted process again."

This reverts commit 5dfe0a8344d7862bf8069a82bfa928f003879216.
Revert "[ActivityManager] Ensure alive process is not killedByAm."

This reverts commit 3f2c4473d2d92c3390d7c35b9ad15c20e87b773d.