Make SkStream *not* ref counted.

gm/dftext.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 "gm.h"
 #include "Resources.h"
 #include "SkCanvas.h"
 #include "SkStream.h"
 #include "SkSurface.h"
 #include "SkTypeface.h"
 
 class DFTextGM : public skiagm::GM {
 public:
     DFTextGM() {
         this->setBGColor(0xFFFFFFFF);
         fTypeface = NULL;
     }
 
     virtual ~DFTextGM() {
         SkSafeUnref(fTypeface);
     }
 
 protected:
     void onOnceBeforeDraw() SK_OVERRIDE {
         SkString filename = GetResourcePath("/Funkster.ttf");
-        SkAutoTUnref<SkFILEStream> stream(new SkFILEStream(filename.c_str()));
+        SkAutoTDelete<SkFILEStream> stream(new SkFILEStream(filename.c_str()));
         if (!stream->isValid()) {
             SkDebugf("Could not find Funkster.ttf, please set --resourcePath correctly.\n");
             return;
         }
 
-        fTypeface = SkTypeface::CreateFromStream(stream);
+        fTypeface = SkTypeface::CreateFromStream(stream.detach());
     }
 
     uint32_t onGetFlags() const SK_OVERRIDE {
         return kGPUOnly_Flag;
     }
 
     SkString onShortName() SK_OVERRIDE {
         return SkString("dftext");
     }
 
@@ skipping 172 matching lines @@
 #endif
     }
 
 private:
     SkTypeface* fTypeface;
 
     typedef skiagm::GM INHERITED;
 };
 
 DEF_GM( return SkNEW(DFTextGM); )