Part 1/3 (compositor) of adding with device scale factor to transport surfaces

cc/test/test_web_graphics_context_3d.h

 // Copyright 2011 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 CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 #define CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 
 #include <vector>
 
 #include "base/compiler_specific.h"
@@ skipping 16 matching lines @@
       const WebKit::WebGraphicsContext3D::Attributes& attributes) {
     return make_scoped_ptr(new TestWebGraphicsContext3D(attributes));
   }
   virtual ~TestWebGraphicsContext3D();
 
   virtual bool makeContextCurrent();
 
   virtual int width();
   virtual int height();
 
-  virtual void reshape(int width, int height);
+  virtual void reshapeWithScaleFactor(
+      int width, int height, float scale_factor);
 
   virtual bool isContextLost();
   virtual WebKit::WGC3Denum getGraphicsResetStatusARB();
 
   virtual void attachShader(WebKit::WebGLId program, WebKit::WebGLId shader);
   virtual void bindFramebuffer(
       WebKit::WGC3Denum target, WebKit::WebGLId framebuffer);
   virtual void bindRenderbuffer(
       WebKit::WGC3Denum target, WebKit::WebGLId renderbuffer);
   virtual void bindTexture(
@@ skipping 156 matching lines @@
     DISALLOW_COPY_AND_ASSIGN(Buffer);
   };
   ScopedPtrHashMap<unsigned, Buffer> buffers_;
   unsigned bound_buffer_;
   base::WeakPtrFactory<TestWebGraphicsContext3D> weak_ptr_factory_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_