Clean content_settings_pattern_parser.* from unnecessary dependencies.

chrome/common/render_messages.cc

Index: chrome/common/render_messages.cc
diff --git a/chrome/common/render_messages.cc b/chrome/common/render_messages.cc
index ce17fa34c05387d5160474e058a9d074f7b299bc..dc8a15a8fa00c256444fb681bd6425ccdce02e0b 100644
--- a/chrome/common/render_messages.cc
+++ b/chrome/common/render_messages.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/common/render_messages.h"
 
+#include "chrome/common/chrome_content_settings_client.h"
+
 namespace IPC {
 
 void ParamTraits<ContentSettingsPattern>::Write(
@@ -18,8 +20,9 @@ bool ParamTraits<ContentSettingsPattern>::Read(
 
 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(">");
 }