Don't issue texture barriers for RT's with separate storage

src/gpu/GrTest.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrTest.h"
 
@@ skipping 151 matching lines @@
 
     bool copySurface(GrSurface* dst,
                      GrSurface* src,
                      const SkIRect& srcRect,
                      const SkIPoint& dstPoint) override { return false; };
 
     bool initCopySurfaceDstDesc(const GrSurface* src, GrSurfaceDesc* desc) override {
         return false;
     }
 
-    void xferBarrier(GrXferBarrierType) override {}
+    void xferBarrier(GrRenderTarget*, GrXferBarrierType) override {}
 
 private:
     void onResetContext(uint32_t resetBits) override {}
 
     GrTexture* onCreateTexture(const GrSurfaceDesc& desc, GrGpuResource::LifeCycle lifeCycle,
                                const void* srcData, size_t rowBytes) override {
         return NULL;
     }
 
     GrTexture* onCreateCompressedTexture(const GrSurfaceDesc& desc, GrGpuResource::LifeCycle,
@@ skipping 78 matching lines @@
     SkASSERT(fGpu);
     this->initCommon();
 
     // We delete these because we want to test the cache starting with zero resources. Also, none of
     // these objects are required for any of tests that use this context. TODO: make stop allocating
     // resources in the buffer pools.
     SkDELETE(fDrawBuffer);
     fDrawBuffer = NULL;
 
 }