getDeviceCapabilities is no longer need, so remove it

include/core/SkBitmapDevice.h

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkBitmapDevice_DEFINED
 #define SkBitmapDevice_DEFINED
@@ skipping 48 matching lines @@
      *                  be drawn to opaquely. Used as an accelerator when drawing
      *                  these pixels to another device.
      *  @param deviceProperties Properties which affect compositing.
      */
     SkBitmapDevice(SkBitmap::Config config, int width, int height, bool isOpaque,
                    const SkDeviceProperties& deviceProperties);
 #endif
     static SkBitmapDevice* Create(const SkImageInfo&,
                                   const SkDeviceProperties* = NULL);
 
-    virtual uint32_t getDeviceCapabilities() SK_OVERRIDE { return 0; }
-
     /** Return the width of the device (in pixels).
     */
     virtual int width() const SK_OVERRIDE { return fBitmap.width(); }
     /** Return the height of the device (in pixels).
     */
     virtual int height() const SK_OVERRIDE { return fBitmap.height(); }
 
     /** Returns true if the device's bitmap's config treats every pixels as
         implicitly opaque.
     */
@@ skipping 200 matching lines @@
 
     virtual SkSurface* newSurface(const SkImageInfo&) SK_OVERRIDE;
     virtual const void* peekPixels(SkImageInfo*, size_t* rowBytes) SK_OVERRIDE;
 
     SkBitmap    fBitmap;
 
     typedef SkBaseDevice INHERITED;
 };
 
 #endif // SkBitmapDevice_DEFINED