Install preopted profiles on device

They are stored in /system/etc/profiles/, these will be copied to
the over the data profiles during fist boot. This means is required
to avoid missing JIT samples for the preopt compiled methods.

(cherry picked from commit 44c9c076)

Bug: 38032017

Test: make and flash
Test: adb shell ls -l /system/etc/profiles/

Merged-In: Ia4573464ac39c4720e0d9e8a29b8ea4213bd9d78
Change-Id: Ia4573464ac39c4720e0d9e8a29b8ea4213bd9d78