getDeviceCapabilities is no longer need, so remove it

include/gpu/SkGpuDevice.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 56 matching lines @@
      */
     SkGpuDevice(GrContext*, GrTexture*);
 
     virtual ~SkGpuDevice();
 
     GrContext* context() const { return fContext; }
 
     virtual GrRenderTarget* accessRenderTarget() SK_OVERRIDE;
 
     // overrides from SkBaseDevice
-    virtual uint32_t getDeviceCapabilities() SK_OVERRIDE {
-        return 0;
-    }
     virtual int width() const SK_OVERRIDE {
         return NULL == fRenderTarget ? 0 : fRenderTarget->width();
     }
     virtual int height() const SK_OVERRIDE {
         return NULL == fRenderTarget ? 0 : fRenderTarget->height();
     }
     virtual bool isOpaque() const SK_OVERRIDE {
         return NULL == fRenderTarget ? false
                                      : kRGB_565_GrPixelConfig == fRenderTarget->config();
     }
@@ skipping 124 matching lines @@
                          const GrTextureParams& params,
                          const SkPaint& paint,
                          SkCanvas::DrawBitmapRectFlags flags,
                          int tileSize,
                          bool bicubic);
 
     typedef SkBitmapDevice INHERITED;
 };
 
 #endif