DO NOT MERGE Fix all unsafe caching to be like libcore.

This way, if a runtime is restarted within a process, we re-initialize all
the cached data.

Conflicts:

	src/native/java_lang_Runtime.cc -- nativeExit lost an argument in dalvik-dev

(cherry picked from commit 7756d5473fa27ce7e6ac7c31770eef7030431da4)

Change-Id: I6184fc20c2a9ec16c4b053584a4d1c3b64452d0f
39 files changed
tree: 4b9b8dfc89725173431817baba4455c013e40577
  1. .gitignore
  2. Android.mk
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/