Goodbye GrEffectRef.

include/gpu/GrContext.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.
  */
 
 #ifndef GrContext_DEFINED
 #define GrContext_DEFINED
 
@@ skipping 1022 matching lines @@
 
     // Add an existing texture to the texture cache. This is intended solely
     // for use with textures released from an GrAutoScratchTexture.
     void addExistingTextureToCache(GrTexture* texture);
 
     /**
      * These functions create premul <-> unpremul effects if it is possible to generate a pair
      * of effects that make a readToUPM->writeToPM->readToUPM cycle invariant. Otherwise, they
      * return NULL.
      */
-    const GrEffectRef* createPMToUPMEffect(GrTexture* texture,
-                                           bool swapRAndB,
-                                           const SkMatrix& matrix);
-    const GrEffectRef* createUPMToPMEffect(GrTexture* texture,
-                                           bool swapRAndB,
-                                           const SkMatrix& matrix);
+    const GrEffect* createPMToUPMEffect(GrTexture* texture,
+                                        bool swapRAndB,
+                                        const SkMatrix& matrix);
+    const GrEffect* createUPMToPMEffect(GrTexture* texture,
+                                        bool swapRAndB,
+                                        const SkMatrix& matrix);
 
     /**
      *  This callback allows the resource cache to callback into the GrContext
      *  when the cache is still overbudget after a purge.
      */
     static bool OverbudgetCB(void* data);
 
     /** Creates a new gpu path, based on the specified path and stroke and returns it.
      * The caller owns a ref on the returned path which must be balanced by a call to unref.
      *
@@ skipping 86 matching lines @@
     }
 
     GrTexture* texture() { return fTexture; }
 
 private:
     GrContext*                    fContext;
     GrTexture*                    fTexture;
 };
 
 #endif