Add setBounds to SkLiteDL for Android

src/core/SkLiteDL.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvas.h"
 #include "SkData.h"
 #include "SkDrawFilter.h"
@@ skipping 811 matching lines @@
         SkRect bounds = this->getBounds();
         canvas->saveLayer(&bounds, paint);
             this->draw(canvas, matrix);
         canvas->restore();
     };
 
     // TODO: single-draw specializations
 
     return fallback_plan();
 }
+
+void SkLiteDL::setBounds(const SkRect& bounds) {
+    fBounds = bounds;
+}