Remove GrRefCnt.h in favor of SkRefCnt.h

tests/ClipCacheTest.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "Test.h"
 // This is a GR test
@@ skipping 40 matching lines @@
     desc.fFlags     = kRenderTarget_GrTextureFlagBit;
     desc.fConfig    = kAlpha_8_GrPixelConfig;
     desc.fWidth     = kXSize;
     desc.fHeight    = kYSize;
 
     GrTexture* texture = context->createUncachedTexture(desc, NULL, 0);
     if (!texture) {
         return;
     }
 
-    GrAutoUnref au(texture);
+    SkAutoUnref au(texture);
 
     SkIRect intScreen = SkIRect::MakeWH(kXSize, kYSize);
     SkRect screen;
 
     screen = SkRect::MakeWH(SkIntToScalar(kXSize),
                             SkIntToScalar(kYSize));
 
     SkRect clipRect(screen);
     clipRect.outset(10, 10);
 
@@ skipping 162 matching lines @@
         test_cache(reporter, context);
         test_clip_bounds(reporter, context);
     }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 #include "TestClassDef.h"
 DEFINE_GPUTESTCLASS("ClipCache", ClipCacheTestClass, TestClipCache)
 
 #endif