Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/utils/win/SkIStream.h b/include/utils/win/SkIStream.h
index b7d0949..e4e045c 100644
--- a/include/utils/win/SkIStream.h
+++ b/include/utils/win/SkIStream.h
@@ -46,24 +46,24 @@
     // IStream Interface
 public:
     virtual HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER);
-    
+
     virtual HRESULT STDMETHODCALLTYPE CopyTo(IStream*
                                            , ULARGE_INTEGER
                                            , ULARGE_INTEGER*
                                            , ULARGE_INTEGER*);
-    
+
     virtual HRESULT STDMETHODCALLTYPE Commit(DWORD);
-    
+
     virtual HRESULT STDMETHODCALLTYPE Revert(void);
-    
+
     virtual HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER
                                                , ULARGE_INTEGER
                                                , DWORD);
-    
+
     virtual HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER
                                                  , ULARGE_INTEGER
                                                  , DWORD);
-    
+
     virtual HRESULT STDMETHODCALLTYPE Clone(IStream **);
 
     virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER liDistanceToMove