Revert "Prevent dead lock in AudioService."

This reverts commit 93967c3fc196e105ce1a9f5da1ebfe041413a730.
Revert "Frameworks/base: Fix AssetManager JNI"

This reverts commit c62d2e59d9ceb371e915b57ca6b45b5f950a4891.
Revert "Added adts as valid MediaFile extension"

This reverts commit fa9518d19a14eddaeb41d619e3db24baacadc769.
Revert "Remove the window whose client process has died or become zombie"

This reverts commit 90cb2e84d65ac11b39d932c91daf225d4d6792af.