Fix license headers in a number of files

chrome/installer/mini_installer/pe_resource.cc

-// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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 "chrome/installer/mini_installer/pe_resource.h"
 
 PEResource::PEResource(HRSRC resource, HMODULE module)
     : resource_(resource), module_(module) {
 }
 
 PEResource::PEResource(const wchar_t* name, const wchar_t* type, HMODULE module)
@@ skipping 27 matching lines @@
     return false;
   }
   DWORD written = 0;
   if (!::WriteFile(out_file, data, static_cast<DWORD>(resource_size),
                    &written, NULL)) {
       ::CloseHandle(out_file);
       return false;
   }
   return ::CloseHandle(out_file) ? true : false;
 }