Move base/values.h into the base namespace.

chrome/browser/printing/printing_message_filter.h

Index: chrome/browser/printing/printing_message_filter.h
===================================================================
--- chrome/browser/printing/printing_message_filter.h	(revision 92173)
+++ chrome/browser/printing/printing_message_filter.h	(working copy)
@@ -12,9 +12,12 @@
 #include "base/shared_memory.h"
 #endif
 
-class DictionaryValue;
 struct PrintHostMsg_ScriptedPrint_Params;
 
+namespace base {
+class DictionaryValue;
+}
+
 namespace printing {
 class PrinterQuery;
 class PrintJobManager;
@@ -68,7 +71,7 @@
       IPC::Message* reply_msg);
 
   void OnUpdatePrintSettings(int document_cookie,
-                             const DictionaryValue& job_settings,
+                             const base::DictionaryValue& job_settings,
                              IPC::Message* reply_msg);
   void OnUpdatePrintSettingsReply(
       scoped_refptr<printing::PrinterQuery> printer_query,