Revert of Delete unused method aliases and texture flag.

include/gpu/GrTexture.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 GrTexture_DEFINED
 #define GrTexture_DEFINED
@@ skipping 24 matching lines @@
      *  platform. e.g. on OpenGL, return the texture ID.
      */
     virtual GrBackendObject getTextureHandle() const = 0;
 
     /**
      * This function indicates that the texture parameters (wrap mode, filtering, ...) have been
      * changed externally to Skia.
      */
     virtual void textureParamsModified() = 0;
 
+    /**
+     * Informational texture flags. This will be removed soon.
+     */
+    enum FlagBits {
+        kFirstBit = (kLastPublic_GrTextureFlagBit << 1),
+
+        /**
+         * This texture should be returned to the texture cache when
+         * it is no longer reffed
+         */
+        kReturnToCache_FlagBit        = kFirstBit,
+    };
+
+    void resetFlag(GrTextureFlags flags) {
+        fDesc.fFlags = fDesc.fFlags & ~flags;
+    }
+
 #ifdef SK_DEBUG
     void validate() const {
         this->INHERITED::validate();
         this->validateDesc();
     }
 #endif
 
     /** Access methods that are only to be used within Skia code. */
     inline GrTexturePriv texturePriv();
     inline const GrTexturePriv texturePriv() const;
@@ skipping 66 matching lines @@
         fTexture.reset(SkSafeRef(texture));
         return texture;
     }
 
 private:
     SkAutoTUnref<GrTexture> fTexture;
     SkIPoint                fOffset;
 };
 
 #endif