Revert 91504 - Stop using deprecated factory API for SkDevice

skia/ext/bitmap_platform_device_linux.h

 // Copyright (c) 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 SKIA_EXT_BITMAP_PLATFORM_DEVICE_LINUX_H_
 #define SKIA_EXT_BITMAP_PLATFORM_DEVICE_LINUX_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
@@ skipping 26 matching lines @@
 // typically don't do alpha blending of drawables at the user level. Composite
 // extensions aside.)
 //
 // We don't use GdkPixbuf because its byte order differs from the rest. Most
 // importantly, it differs from Cairo which, being a system library, is
 // something that we can't easily change.
 // -----------------------------------------------------------------------------
 
 namespace skia {
 
+class BitmapPlatformDeviceFactory : public SkDeviceFactory {
+ public:
+  virtual SkDevice* newDevice(SkCanvas* ignored, SkBitmap::Config config,
+                              int width, int height,
+                              bool isOpaque, bool isForLayer);
+};
+
 // -----------------------------------------------------------------------------
 // This is the Linux bitmap backing for Skia. We create a Cairo image surface
 // to store the backing buffer. This buffer is BGRA in memory (on little-endian
 // machines).
 //
 // For now we are also using Cairo to paint to the Drawables so we provide an
 // accessor for getting the surface.
 //
 // This is all quite ok for test_shell. In the future we will want to use
 // shared memory between the renderer and the main process at least. In this
@@ skipping 22 matching lines @@
   virtual void MakeOpaque(int x, int y, int width, int height);
 
   // Overridden from SkDevice:
   virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region,
                              const SkClipStack&);
 
   // Overridden from PlatformDevice:
   virtual cairo_t* BeginPlatformPaint();
 
  protected:
-  virtual SkDevice* onCreateCompatibleDevice(SkBitmap::Config, int width,
-                                             int height, bool isOpaque, 
-                                             Usage usage);
+  // Override SkDevice.
+  virtual SkDeviceFactory* onNewDeviceFactory();
 
  private:
   static BitmapPlatformDevice* Create(int width, int height, bool is_opaque,
                                       cairo_surface_t* surface);
 
   scoped_refptr<BitmapPlatformDeviceData> data_;
 
   DISALLOW_COPY_AND_ASSIGN(BitmapPlatformDevice);
 };
 
 }  // namespace skia
 
 #endif  // SKIA_EXT_BITMAP_PLATFORM_DEVICE_LINUX_H_