Less type conversion for NinePieceImage painting

third_party/WebKit/Source/core/paint/NinePieceImagePainter.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/paint/NinePieceImagePainter.h"
 
 #include "core/frame/UseCounter.h"
 #include "core/layout/ImageQualityController.h"
 #include "core/layout/LayoutBoxModelObject.h"
@@ skipping 56 matching lines @@
     TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "PaintImage", "data",
         InspectorPaintImageEvent::data(m_layoutObject, *styleImage));
 
     for (NinePiece piece = MinPiece; piece < MaxPiece; ++piece) {
         NinePieceImageGrid::NinePieceDrawInfo drawInfo = grid.getNinePieceDrawInfo(piece);
 
         if (drawInfo.isDrawable) {
             if (drawInfo.isCornerPiece) {
                 graphicsContext->drawImage(image.get(), drawInfo.destination, drawInfo.source, op);
             } else {
-                graphicsContext->drawTiledImage(image.get(), enclosingIntRect(drawInfo.destination),
-                    enclosingIntRect(drawInfo.source), drawInfo.tileScale, drawInfo.tileRule.horizontal,
+                graphicsContext->drawTiledImage(image.get(), drawInfo.destination,
+                    drawInfo.source, drawInfo.tileScale, drawInfo.tileRule.horizontal,
                     drawInfo.tileRule.vertical, op);
             }
         }
     }
 
     graphicsContext->setImageInterpolationQuality(previousInterpolationQuality);
     return true;
 }
 
 } // namespace blink