Skia: Track the fIsWrapped separately so that we delete correctly

src/gpu/gl/GrGLRenderTarget.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 GrGLRenderTarget_DEFINED
 #define GrGLRenderTarget_DEFINED
@@ skipping 58 matching lines @@
     virtual void onRelease() SK_OVERRIDE;
 
     // In protected because subclass GrGLTextureRenderTarget calls this version.
     virtual size_t onGpuMemorySize() const SK_OVERRIDE;
 
 private:
     GrGLuint      fRTFBOID;
     GrGLuint      fTexFBOID;
     GrGLuint      fMSColorRenderbufferID;
 
+    // We track this separately from GrGpuResource because this may be both a texture and a render
+    // target, and the texture may be wrapped while the render target is not.
+    bool fIsWrapped;
+
     // when we switch to this render target we want to set the viewport to
     // only render to content area (as opposed to the whole allocation) and
     // we want the rendering to be at top left (GL has origin in bottom left)
     GrGLIRect fViewport;
 
     // onGpuMemorySize() needs to know what how many color values are owned per pixel. However,
     // abandon and release zero out the IDs and the cache needs to know the size even after those
     // actions.
     uint8_t fColorValuesPerPixel;
 
     typedef GrRenderTarget INHERITED;
 };
 
 #endif