Make GrResourceCache2 responsible for calling release, abandon, and ~.

src/gpu/gl/GrGLTexture.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 GrGLTexture_DEFINED
 #define GrGLTexture_DEFINED
@@ skipping 15 matching lines @@
         void invalidate() { memset(this, 0xff, sizeof(TexParams)); }
     };
 
     struct IDDesc {
         GrGLuint        fTextureID;
         bool            fIsWrapped;
     };
 
     GrGLTexture(GrGpuGL*, const GrSurfaceDesc&, const IDDesc&);
 
-    virtual ~GrGLTexture() { this->release(); }
-
     virtual GrBackendObject getTextureHandle() const SK_OVERRIDE;
 
     virtual void textureParamsModified() SK_OVERRIDE { fTexParams.invalidate(); }
 
     // These functions are used to track the texture parameters associated with the texture.
     const TexParams& getCachedTexParams(GrGpu::ResetTimestamp* timestamp) const {
         *timestamp = fTexParamsTimestamp;
         return fTexParams;
     }
 
@@ skipping 19 matching lines @@
 
 private:
     TexParams                       fTexParams;
     GrGpu::ResetTimestamp           fTexParamsTimestamp;
     GrGLuint                        fTextureID;
 
     typedef GrTexture INHERITED;
 };
 
 #endif