<wininet.h> related cleanup....

app/clipboard/clipboard_util_win.cc

 // Copyright (c) 2010 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 "app/clipboard/clipboard_util_win.h"
 
 #include <shellapi.h>
 #include <shlwapi.h>
-#include <wininet.h>
+#include <wininet.h>  // For INTERNET_MAX_URL_LENGTH.
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/scoped_handle.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 
 namespace {
 
 bool GetUrlFromHDrop(IDataObject* data_object, std::wstring* url,
@@ skipping 510 matching lines @@
       size_t tag_end = cf_html.rfind("<!--EndFragment", std::string::npos);
       fragment_end = cf_html.rfind('<', tag_end);
     }
     if (fragment_start != std::string::npos &&
         fragment_end != std::string::npos) {
       *html = cf_html.substr(fragment_start, fragment_end - fragment_start);
       TrimWhitespace(*html, TRIM_ALL, html);
     }
   }
 }