If dalvik wants ASCII casing, it needs to ask for it.

http://elliotth.blogspot.com/2012/01/beware-convenience-methods.html

Bug: https://code.google.com/p/android/issues/detail?id=58359
Change-Id: I1601cda215ebc5995117323e40a684ad352fe733
dalvik: go back to aosp dalvik cache handling

and do not split it and keep it in data due of
some devices we have which are running out of
space

Change-Id: If0a7a76a0816c6938b58d59445e96544d07b6326
Merge remote-tracking branch 'Slim/jb4.3' into slim4.3