Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/common/render_messages.cc

 // 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/common/render_messages.h"
 
+#include "chrome/common/chrome_content_settings_client.h"
+
 namespace IPC {
 
 void ParamTraits<ContentSettingsPattern>::Write(
     Message* m, const ContentSettingsPattern& pattern) {
   pattern.WriteToMessage(m);
 }
 
 bool ParamTraits<ContentSettingsPattern>::Read(
     const Message* m, PickleIterator* iter, ContentSettingsPattern* pattern) {
   return pattern->ReadFromMessage(m, iter);
 }
 
 void ParamTraits<ContentSettingsPattern>::Log(
     const ContentSettingsPattern& p, std::string* l) {
+  content_settings::ChromeContentSettingsClient client;
   l->append("<ContentSettingsPattern: ");
-  l->append(p.ToString());
+  l->append(p.ToString(&client));
   l->append(">");
 }
 
 }  // namespace IPC