Make uncached textures uncached from the get go.

src/gpu/gl/GrGLBufferImpl.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLBufferImpl.h"
 #include "GrGLGpu.h"
 
@@ skipping 23 matching lines @@
     }
     VALIDATE();
 }
 
 void GrGLBufferImpl::release(GrGLGpu* gpu) {
     VALIDATE();
     // make sure we've not been abandoned or already released
     if (fCPUData) {
         sk_free(fCPUData);
         fCPUData = NULL;
-    } else if (fDesc.fID && !fDesc.fIsWrapped) {
+    } else if (fDesc.fID) {
         GL_CALL(gpu, DeleteBuffers(1, &fDesc.fID));
         if (GR_GL_ARRAY_BUFFER == fBufferType) {
             gpu->notifyVertexBufferDelete(fDesc.fID);
         } else {
             SkASSERT(GR_GL_ELEMENT_ARRAY_BUFFER == fBufferType);
             gpu->notifyIndexBufferDelete(fDesc.fID);
         }
         fDesc.fID = 0;
         fGLSizeInBytes = 0;
     }
@@ skipping 157 matching lines @@
         GL_CALL(gpu, BufferData(fBufferType, fGLSizeInBytes, src, usage));
     }
 #endif
     return true;
 }
 
 void GrGLBufferImpl::validate() const {
     SkASSERT(GR_GL_ARRAY_BUFFER == fBufferType || GR_GL_ELEMENT_ARRAY_BUFFER == fBufferType);
     // The following assert isn't valid when the buffer has been abandoned:
     // SkASSERT((0 == fDesc.fID) == (fCPUData));
-    SkASSERT(0 != fDesc.fID || !fDesc.fIsWrapped);
     SkASSERT(NULL == fCPUData || 0 == fGLSizeInBytes);
     SkASSERT(NULL == fMapPtr || fCPUData || fGLSizeInBytes == fDesc.fSizeInBytes);
     SkASSERT(NULL == fCPUData || NULL == fMapPtr || fCPUData == fMapPtr);
 }