Replace uses of GR_DEBUG by SK_DEBUG.

include/gpu/GrTexture.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrTexture_DEFINED
 #define GrTexture_DEFINED
@@ skipping 102 matching lines @@
      *  platform. e.g. on OpenGL, return the texture ID.
      */
     virtual GrBackendObject getTextureHandle() const = 0;
 
     /**
      *  Call this when the state of the native API texture object is
      *  altered directly, without being tracked by skia.
      */
     virtual void invalidateCachedState() = 0;
 
-#if GR_DEBUG
+#ifdef SK_DEBUG
     void validate() const {
         this->INHERITED::validate();
 
         this->validateDesc();
     }
 #else
     void validate() const {}
 #endif
     static GrResourceKey ComputeKey(const GrGpu* gpu,
                                     const GrTextureParams* params,
@@ skipping 70 matching lines @@
     GrTexture* setTexture(GrTexture* texture) {
         fTexture.reset(SkSafeRef(texture));
         return texture;
     }
 private:
     SkAutoTUnref<GrTexture> fTexture;
     SkIPoint                fOffset;
 };
 
 #endif