Fix SkIStream nits.

include/utils/win/SkIStream.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 SkIStream_DEFINED
@@ skipping 57 matching lines @@
 
     virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove
                                          , DWORD dwOrigin
                                          , ULARGE_INTEGER* lpNewFilePointer);
 
     virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg
                                          , DWORD grfStatFlag);
 };
 
 /**
- * A minimal read-only IStream implementation which wraps an SkIStream.
+ * A minimal read-only IStream implementation which wraps an SkStream.
  */
 class SkIStream : public SkBaseIStream {
 private:
     SkStream *fSkStream;
-    bool fDeleteOnRelease;
+    const bool fDeleteOnRelease;
     ULARGE_INTEGER fLocation;
 
     SkIStream(SkStream* stream, bool fDeleteOnRelease);
     virtual ~SkIStream();
 
 public:
     HRESULT static CreateFromSkStream(SkStream* stream
                                     , bool fDeleteOnRelease
                                     , IStream ** ppStream);
 
@@ skipping 28 matching lines @@
                                           , ULONG cb
                                           , ULONG* pcbWritten);
 
     virtual HRESULT STDMETHODCALLTYPE Commit(DWORD);
 
     virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg
                                          , DWORD grfStatFlag);
 };
 
 #endif