Update createImageData/getImageData/putImageData from float to long

third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

 // Copyright 2016 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.
 
 #ifndef BaseRenderingContext2D_h
 #define BaseRenderingContext2D_h
 
 #include "bindings/modules/v8/CSSImageValueOrHTMLImageElementOrSVGImageElementOrHTMLVideoElementOrHTMLCanvasElementOrImageBitmapOrOffscreenCanvas.h"
 #include "bindings/modules/v8/StringOrCanvasGradientOrCanvasPattern.h"
 #include "core/html/ImageData.h"
@@ skipping 168 matching lines @@
   CanvasPattern* createPattern(ScriptState*,
                                const CanvasImageSourceUnion&,
                                const String& repetitionType,
                                ExceptionState&);
   CanvasPattern* createPattern(ScriptState*,
                                CanvasImageSource*,
                                const String& repetitionType,
                                ExceptionState&);
 
   ImageData* createImageData(ImageData*, ExceptionState&) const;
-  ImageData* createImageData(double width,
-                             double height,
-                             ExceptionState&) const;
-  ImageData* getImageData(double sx,
-                          double sy,
-                          double sw,
-                          double sh,
+  ImageData* createImageData(int width, int height, ExceptionState&) const;
+  ImageData* getImageData(int sx,
+                          int sy,
+                          int sw,
+                          int sh,
                           ExceptionState&) const;
-  void putImageData(ImageData*, double dx, double dy, ExceptionState&);
+  void putImageData(ImageData*, int dx, int dy, ExceptionState&);
   void putImageData(ImageData*,
-                    double dx,
-                    double dy,
-                    double dirtyX,
-                    double dirtyY,
-                    double dirtyWidth,
-                    double dirtyHeight,
+                    int dx,
+                    int dy,
+                    int dirtyX,
+                    int dirtyY,
+                    int dirtyWidth,
+                    int dirtyHeight,
                     ExceptionState&);
 
   bool imageSmoothingEnabled() const;
   void setImageSmoothingEnabled(bool);
   String imageSmoothingQuality() const;
   void setImageSmoothingQuality(const String&);
 
   virtual bool originClean() const = 0;
   virtual void setOriginTainted() = 0;
   virtual bool wouldTaintOrigin(CanvasImageSource*, ExecutionContext*) = 0;
@@ skipping 253 matching lines @@
   foregroundFlags.setBlendMode(SkBlendMode::kSrcOver);
   c->setMatrix(ctm);
   drawFunc(c, &foregroundFlags);
   c->restore();
   c->setMatrix(ctm);
 }
 
 }  // namespace blink
 
 #endif  // BaseRenderingContext2D_h