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      1 /*
      2  * Copyright 2011 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #ifndef SkAutoCo_DEFINED
      9 #define SkAutoCo_DEFINED
     10 
     11 #include "SkTypes.h"
     12 
     13 #ifdef SK_BUILD_FOR_WIN
     14 
     15 #include "SkLeanWindows.h"
     16 
     17 /**
     18  * An instance of this class initializes COM on creation
     19  * and closes the COM library on destruction.
     20  */
     21 class SkAutoCoInitialize : SkNoncopyable {
     22 private:
     23     HRESULT fHR;
     24 public:
     25     SkAutoCoInitialize();
     26     ~SkAutoCoInitialize();
     27     bool succeeded();
     28 };
     29 
     30 #endif  // SK_BUILD_FOR_WIN
     31 #endif  // SkAutoCo_DEFINED
     32