add src-rect-constraint to drawImageRect

src/gpu/GrRecordReplaceDraw.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrContext.h"
 #include "GrLayerCache.h"
 #include "GrRecordReplaceDraw.h"
@@ skipping 25 matching lines @@
                  &bm);
 
     if (layer->isAtlased()) {
         const SkRect src = SkRect::Make(layer->rect());
         const SkRect dst = SkRect::Make(layer->srcIR());
 
         SkASSERT(layer->offset().isZero());
 
         canvas->save();
         canvas->setMatrix(SkMatrix::I());
-        canvas->drawBitmapRectToRect(bm, &src, dst, layer->paint());
+        canvas->drawBitmapRect(bm, &src, dst, layer->paint(), SkCanvas::kStrict_SrcRectConstraint);
         canvas->restore();
     } else {
         canvas->drawSprite(bm,
                            layer->srcIR().fLeft + layer->offset().fX,
                            layer->srcIR().fTop + layer->offset().fY,
                            layer->paint());
     }
 }
 
 // Used by GrRecordReplaceDraw. It intercepts nested drawPicture calls and
@@ skipping 164 matching lines @@
         ReplaceDraw draw(canvas, layerCache, NULL, 0,
                          bp, bp,
                          initialMatrix, callback, NULL, 0);
         return draw.draw();
     } else {
         // TODO: can we assume / assert this doesn't happen?
         picture->playback(canvas, callback);
         return 0;
     }
 }