Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/browser/content_settings/content_settings_policy_provider.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/browser/content_settings/content_settings_policy_provider.h"
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_reader.h"
@@ skipping 352 matching lines @@
       VLOG(1) << "Ignoring invalid certificate auto select setting. Reason:"
                  " Missing pattern or filter.";
       continue;
     }
 
     ContentSettingsPattern pattern =
         ContentSettingsPattern::FromString(pattern_str);
     // Ignore invalid patterns.
     if (!pattern.IsValid()) {
       VLOG(1) << "Ignoring invalid certificate auto select setting:"
-                 " Invalid content settings pattern: " << pattern;
+                 " Invalid content settings pattern: " << pattern.ToString();
       continue;
     }
 
     // Don't pass removed values from |value|, because base::Values read with
     // JSONReader use a shared string buffer. Instead, DeepCopy here.
     value_map->SetValue(pattern,
                         ContentSettingsPattern::Wildcard(),
                         CONTENT_SETTINGS_TYPE_AUTO_SELECT_CERTIFICATE,
                         std::string(),
                         cert_filter->DeepCopy());
@@ skipping 107 matching lines @@
     ReadManagedDefaultSettings();
   }
 
   NotifyObservers(ContentSettingsPattern(),
                   ContentSettingsPattern(),
                   CONTENT_SETTINGS_TYPE_DEFAULT,
                   std::string());
 }
 
 }  // namespace content_settings