Revert "Audio: Fix abnormal keytone playback during silent mode changing"

This reverts commit 7c38d3a6fa84c63b805be1c386d62cac31c227cd.
Revert "add reply.writeNoException() for quick response"

This reverts commit 3c57211b5441436fee03cf8d9e16d6eea996ad74.
Cleanup to see if the hiding works
Revert "MountService: Java.lang.NullPointerException occurs after unplug SD card."

This reverts commit 521de741d9c9661de5ecd6bc132529865c94971d.
Revert "Fix for breakText returning count of glyphs not chars."

This reverts commit 5b40db936c7b12793105f88c78ec38745fcf3b83.
Revert "Javacrash java.lang.NullPointerException in com.android.browser."

This reverts commit 4c757b330cc5c6418b53d0ad69348062176cf076.
Revert "[MTP] fix an ArrayIndexOutOfBoundsException"

This reverts commit 1b40a851643312fe62eb1cf05a8b8ecc97f856fe.
Revert "TOMBSTONE happens in "com.android.browser" at SIGSEGV"

This reverts commit 152db9c6f9c0353d99d25b70f7193fb35b080b88.
Revert "MediaScanner: delete abnormal elements in prescan procedure."

This reverts commit ed70d65bde86fa0b8679fef5a401097ca665dc31.
Revert "[Browser]Full screen progress bar displays on the windows screen during playing vp8 clips or http live streaming clips with html5."

This reverts commit 0d19cb3c231c5a3db5d1ef0991b31caf8f9a6747.
Revert "Remove unnecessary reference in ActivityManagerService."

This reverts commit b829ac8fbdb70c008296d6823d116a72c50e1340.
Revert "Disable usage of WAL in DatabaseHelper"

This reverts commit d853e7a702153277c054f1072d697e051ba63f8c.
Revert "remove leak WaitResult List in startActivityMayWait"

This reverts commit b2d68005d328024005d586874220987024d48a5d.
Revert "Framework/base: Added synchronization block to avoid race condition"

This reverts commit 9432cba67d210b1c7f00ab1cefe6bd6776921f78.
Revert "Fixing NULL pointer access causing segmentation fault in aapt"

This reverts commit 357d736150eb2285c56128af62a37fadf47f6774.
Revert "Detach engines before destroying WallpaperService"

This reverts commit 37fced822aefbac5a5967ef5855780588d18f0b7.
Revert "Allow three digit phone numbers"

This reverts commit 3525c64ef8543ddccafb4a603c85efa09e3e6ae4.
Revert "Move NTP updates outside locks"

This reverts commit 51ffd88dc03198aa25244f0662ad7852fa5dbed0.
Revert "Re-read shortcut labels if the language has changed"

This reverts commit ab8c6ebcbb6f742c4c300ba7ce23b79d1762ab68.
Revert "Update thumbnail when file is updated"

This reverts commit bad1a6014350885145110be225a2ead7b2ab8fd1.