SkLeanWindows.h: #include "Windows.h" fewer places

src/ports/SkOSFile_win.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTypes.h"
 #if defined(SK_BUILD_FOR_WIN32)
 
+#include "SkLeanWindows.h"
 #include "SkOSFile.h"
-
 #include "SkTFitsIn.h"
 
 #include <io.h>
 #include <stdio.h>
 #include <sys/stat.h>
 
 bool sk_exists(const char *path, SkFILE_Flags flags) {
     int mode = 0; // existence
     if (flags & kRead_SkFILE_Flag) {
         mode |= 4; // read
@@ skipping 215 matching lines @@
 
         self.fHandle = ::FindFirstFileW((LPCWSTR)self.fPath16, &data);
         if (self.fHandle != 0 && self.fHandle != (HANDLE)~0) {
             dataPtr = &data;
         }
     }
     return self.fHandle != (HANDLE)~0 && get_the_file(self.fHandle, name, dataPtr, getDir);
 }
 
 #endif//defined(SK_BUILD_FOR_WIN32)