Revert "frameworks/base: Handle Out of Memory Exception when creating video thumbnails."

This reverts commit 9e552ebba9ec8fcc1e92bcfaad59758e3a546887.
Revert "ActivityManagerService: stay away from zombie content providers"

This reverts commit f94e02c6e32dc898c912aeaa25ace82fa94f98d7.
Revert "MediaStore.Audio.Media.getContentUriForPath() returns unexpected content"

This reverts commit b7d28d5d0eb09407b1d60264464a6e3e8536154e.
Revert "Process all display events in order"

This reverts commit 6b50d7c8195ae53598fb4a682ca7595b32fccde0.