Towards removing getTexture() from SkImage

src/image/SkImage_Gpu.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkImage_Gpu_DEFINED
 #define SkImage_Gpu_DEFINED
 
@@ skipping 19 matching lines @@
         GrTexture* tex = this->getTexture();
         SkASSERT(tex);
         if (fBudgeted) {
             tex->resourcePriv().makeBudgeted();
         } else {
             tex->resourcePriv().makeUnbudgeted();
         }
     }
 
     bool getROPixels(SkBitmap*) const override;
-    GrTexture* onGetTexture() const override { return fTexture; }
+    GrTexture* getTexture() const override { return fTexture; }
     SkShader* onNewShader(SkShader::TileMode,
                           SkShader::TileMode,
                           const SkMatrix* localMatrix) const override;
     bool isOpaque() const override;
     SkSurface* onNewSurface(const SkImageInfo&, const SkSurfaceProps&) const override;
     bool onReadPixels(const SkImageInfo&, void* dstPixels, size_t dstRowBytes,
                       int srcX, int srcY) const override;
 
 private:
     SkAutoTUnref<GrTexture> fTexture;
     const int               fSampleCountForNewSurfaces;   // 0 if we don't know
     const SkAlphaType       fAlphaType;
     SkSurface::Budgeted     fBudgeted;
 
     typedef SkImage_Base INHERITED;
 };
 
 #endif