am eaa11a7: Merge "Fix 5797764: Increase lock screen\'s thread priority" into ics-mr1

* commit 'eaa11a723150f1ea79446d7ba4bf77eb47b73337':
  Fix 5797764: Increase lock screen's thread priority

Author: Jim Miller

services/java/com/android/server/wm/WindowManagerService.java

@@ -728,7 +728,7 @@ public void run() {
             //Looper.myLooper().setMessageLogging(new LogPrinter(
             //        Log.VERBOSE, "WindowManagerPolicy", Log.LOG_ID_SYSTEM));
             android.os.Process.setThreadPriority(
-                    android.os.Process.THREAD_PRIORITY_FOREGROUND);
+                    android.os.Process.THREAD_PRIORITY_DISPLAY);
             android.os.Process.setCanSelfBackground(false);
             mPolicy.init(mContext, mService, mService, mPM);