Adding UI for editing the name and the picture of a limited user.

A limited user may not have access to contacts, thus the settings
app has to be able to show UI for selecting a user photo from
gallery or via camera.

bug:8566861

Change-Id: I1974b1a19b0fee8c737d1345302e1b2fba108379

src/com/android/settings/users/CircleFramedDrawable.java

@@ -178,4 +178,14 @@ class CircleFramedDrawable extends Drawable {
     @Override
     public void setColorFilter(ColorFilter cf) {
     }
-}
+    
+    @Override
+    public int getIntrinsicWidth() {
+        return mSize;
+    }
+
+    @Override
+    public int getIntrinsicHeight() {
+        return mSize;
+    }
+}