COMMON USEFUL CHERRY-PICKS

Now that weve found the needle, heres the hay!

Revert "Two REMOVE_PROVIDER messages caused by race condition."

This reverts commit 76bbc72a701d4003590b23dad12e99b98be8b234.

Revert "Fix for truncated sentence in "Find on Page" field"

This reverts commit 22f32145835f0c5945a028d8a6da09470d6a5447.

Smarter feedback for moved properties

Previously, getting and setting moved (old location works but is read read-only)
 properties both warned. Now, getting a read-only property is NOT warned, and
 trying to set a read-only property is logged as an error, not a warning.

Change-Id: I2b93620a3634c0e8b14ebe7cbfb94bf6d7ade374

Correct executable bit for source files [Take 2]

Change Ieb51bafb46c895a21d2e83696f5a901ba752b2c5 left out some
files, this fixes them.

Change-Id: Ia949a8581668836ea0251602e048f09c852f5169

Ignoring FUL unlock signal if user changed fixes b/7572354

Prior to this fix, one user could log into another user's account by
waiting for FUL to recognize them on their account, and then
switching to another account at a very precise time - after FUL has
recognized the user but before the device has unlocked.

This was caused by the FUL unlock() callback telling the device to
unlock even though the user had changed.  The fix is to only unlock
the device if the current user ID matches the user ID used to run
FUL.

Change-Id: I516b52d99ab7609b836939e4aae6e7df77a9e047

Reduce emulator logspam

The emulator doesn't support systrace, but we should point that out
at most once per process.

Bug 7436352

Change-Id: I30e0094dc3b24bc3ab6bc2799ce81ca0a6bb7d9d

Conflicts:
	core/java/android/os/Trace.java

set default longpress time from 500 -> 375

just a little tweakaroonie.. this is what we had it set to for 4.1

Change-Id: I208c498f6999a76d7dae557ecbed7361dec46b98

Remove unnecessary updateSurfaceScreenOn call.

This change stops updateSurfaceScreenOn() from being called one time
right after another. It's called at the end of stayAwake(boolean awake),
which is called right before updateSurfaceScreenOn() in release().

Author:    franco-c <tjrdnjs33936@gmail.com>