Delete unused method aliases and texture flag.

src/gpu/GrTexture.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrContext.h"
@@ skipping 36 matching lines @@
 
     if (this->texturePriv().hasMipMaps()) {
         // We don't have to worry about the mipmaps being a different size than
         // we'd expect because we never change fDesc.fWidth/fHeight.
         textureSize *= 2;
     }
     return textureSize;
 }
 
 void GrTexture::onRelease() {
-    SkASSERT(!this->texturePriv().isSetFlag((GrTextureFlags) kReturnToCache_FlagBit));
+
     INHERITED::onRelease();
 }
 
 void GrTexture::onAbandon() {
     if (fRenderTarget.get()) {
         fRenderTarget->abandon();
     }
     INHERITED::onAbandon();
 }
 
@@ skipping 107 matching lines @@
     return GrResourceKey(cacheID, ResourceType(), 0);
 }
 
 bool GrTexturePriv::NeedsResizing(const GrResourceKey& key) {
     return SkToBool(key.getResourceFlags() & kStretchToPOT_TextureFlag);
 }
 
 bool GrTexturePriv::NeedsBilerp(const GrResourceKey& key) {
     return SkToBool(key.getResourceFlags() & kBilerp_TextureFlag);
 }