Minor changes

include/gpu/GrResource.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 GrResource_DEFINED
 #define GrResource_DEFINED
 
@@ skipping 50 matching lines @@
      * GrContext automatically releases all its resources.
      */
     const GrContext* getContext() const;
     GrContext* getContext();
 
     void setCacheEntry(GrResourceEntry* cacheEntry) { fCacheEntry = cacheEntry; }
     GrResourceEntry* getCacheEntry() { return fCacheEntry; }
 
     void incDeferredRefCount() const { SkASSERT(fDeferredRefCount >= 0); ++fDeferredRefCount; }
     void decDeferredRefCount() const { SkASSERT(fDeferredRefCount > 0); --fDeferredRefCount; }
+    int getDeferredRefCount() const { return fDeferredRefCount; }
 
 protected:
     /**
      * isWrapped indicates we have wrapped a client-created backend resource in a GrResource. If it
      * is true then the client is responsible for the lifetime of the underlying backend resource.
      * Otherwise, our onRelease() should free the resource.
      */
     GrResource(GrGpu* gpu, bool isWrapped);
     virtual ~GrResource();
 
@@ skipping 24 matching lines @@
 
     enum Flags {
         kWrapped_Flag = 0x1,
     };
     uint32_t         fFlags;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif