Make SkStream *not* ref counted.

src/ports/SkFontHost_win.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAdvancedTypefaceMetrics.h"
 #include "SkBase64.h"
@@ skipping 2468 matching lines @@
         ((LogFontTypeface*)familyMember)->getFamilyName(&familyName);
         return this->matchFamilyStyle(familyName.c_str(), fontstyle);
     }
 
     SkTypeface* onCreateFromStream(SkStream* stream, int ttcIndex) const SK_OVERRIDE {
         return create_from_stream(stream);
     }
 
     SkTypeface* onCreateFromData(SkData* data, int ttcIndex) const SK_OVERRIDE {
         // could be in base impl
-        SkAutoTUnref<SkStream> stream(SkNEW_ARGS(SkMemoryStream, (data)));
-        return this->createFromStream(stream);
+        return this->createFromStream(SkNEW_ARGS(SkMemoryStream, (data)));
     }
 
     SkTypeface* onCreateFromFile(const char path[], int ttcIndex) const SK_OVERRIDE {
         // could be in base impl
-        SkAutoTUnref<SkStream> stream(SkStream::NewFromFile(path));
-        return this->createFromStream(stream);
+        return this->createFromStream(SkStream::NewFromFile(path));
     }
 
     virtual SkTypeface* onLegacyCreateTypeface(const char familyName[],
                                                unsigned styleBits) const SK_OVERRIDE {
         LOGFONT lf;
         if (NULL == familyName) {
             lf = get_default_font();
         } else {
             logfont_for_name(familyName, &lf);
         }
 
         SkTypeface::Style style = (SkTypeface::Style)styleBits;
         lf.lfWeight = (style & SkTypeface::kBold) != 0 ? FW_BOLD : FW_NORMAL;
         lf.lfItalic = ((style & SkTypeface::kItalic) != 0);
         return SkCreateTypefaceFromLOGFONT(lf);
     }
 
 private:
     SkTDArray<ENUMLOGFONTEX> fLogFontArray;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SkFontMgr* SkFontMgr_New_GDI() {
     return SkNEW(SkFontMgrGDI);
 }