Import policy data into default search dictionary pref.

chrome/browser/search_engines/default_search_policy_handler.h

Index: chrome/browser/search_engines/default_search_policy_handler.h
diff --git a/chrome/browser/search_engines/default_search_policy_handler.h b/chrome/browser/search_engines/default_search_policy_handler.h
index 1f62541486b3669224d0ef9a0e3b470590b8eb9a..e2ba2e4d228d82af09308bab67461b6e68270431 100644
--- a/chrome/browser/search_engines/default_search_policy_handler.h
+++ b/chrome/browser/search_engines/default_search_policy_handler.h
@@ -39,6 +39,8 @@ class DefaultSearchPolicyHandler : public ConfigurationPolicyHandler {
                                    PrefValueMap* prefs) OVERRIDE;
 
  private:
+  void HandleDictionaryPref(const PolicyMap& policies, PrefValueMap* prefs);
+
   // Calls |CheckPolicySettings()| on each of the handlers in |handlers_|
   // and returns whether all of the calls succeeded.
   bool CheckIndividualPolicies(const PolicyMap& policies,