Fix parceling of display info flags.

Bug: 7283429
Change-Id: I5365a3b06d9b9f2414f9a9d2c94b0906c41b4ece

Author: Jeff Brown

core/java/android/view/DisplayInfo.java

@@ -233,7 +233,7 @@ public void readFromParcel(Parcel source) {
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeInt(layerStack);
-        dest.writeInt(flags);
+        dest.writeInt(this.flags);
         dest.writeString(name);
         dest.writeInt(appWidth);
         dest.writeInt(appHeight);