Add our own (mojo::util::)ScopedFILE and replace uses of base::ScopedFILE with it.

mojo/edk/test/test_utils_win.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/edk/test/test_utils.h"
 
 #include <windows.h>
 #include <fcntl.h>
 #include <io.h>
 #include <string.h>
@@ skipping 59 matching lines @@
                              TRUE)) {
       *bytes_read = 0;
       return true;
     }
   }
 
   *bytes_read = bytes_read_dword;
   return true;
 }
 
-embedder::ScopedPlatformHandle PlatformHandleFromFILE(base::ScopedFILE fp) {
+embedder::ScopedPlatformHandle PlatformHandleFromFILE(util::ScopedFILE fp) {
   CHECK(fp);
 
   HANDLE rv = INVALID_HANDLE_VALUE;
   PCHECK(DuplicateHandle(
       GetCurrentProcess(),
       reinterpret_cast<HANDLE>(_get_osfhandle(_fileno(fp.get()))),
       GetCurrentProcess(), &rv, 0, TRUE, DUPLICATE_SAME_ACCESS))
       << "DuplicateHandle";
   return embedder::ScopedPlatformHandle(embedder::PlatformHandle(rv));
 }
 
-base::ScopedFILE FILEFromPlatformHandle(embedder::ScopedPlatformHandle h,
+util::ScopedFILE FILEFromPlatformHandle(embedder::ScopedPlatformHandle h,
                                         const char* mode) {
   CHECK(h.is_valid());
   // Microsoft's documentation for |_open_osfhandle()| only discusses these
   // flags (and |_O_WTEXT|). Hmmm.
   int flags = 0;
   if (strchr(mode, 'a'))
     flags |= _O_APPEND;
   if (strchr(mode, 'r'))
     flags |= _O_RDONLY;
   if (strchr(mode, 't'))
     flags |= _O_TEXT;
-  base::ScopedFILE rv(_fdopen(
+  util::ScopedFILE rv(_fdopen(
       _open_osfhandle(reinterpret_cast<intptr_t>(h.release().handle), flags),
       mode));
   PCHECK(rv) << "_fdopen";
   return rv.Pass();
 }
 
 }  // namespace test
 }  // namespace mojo