Add net_log events for the Data Reduction Proxy config service client.

components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h

Index: components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h
diff --git a/components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h b/components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h
index e55eb044dc5197a5b64db3144cdb9e7f1ed27933..e42133ac0d397edd9b0a5d61384e2391ef107450 100644
--- a/components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h
+++ b/components/data_reduction_proxy/core/common/data_reduction_proxy_event_store.h
@@ -42,6 +42,9 @@ class DataReductionProxyEventStore
   // The caller is responsible for deleting the returned value.
   base::Value* GetSummaryValue() const;
 
+  // Adds DATA_REDUCTION_PROXY event with no parameters to the event store.
+  void AddEvent(scoped_ptr<base::Value> event) override;
+
   // Override of DataReductionProxyEventStorageDelegate.
   // Put |entry| on the deque of stored events and set |current_configuration_|.
   void AddEnabledEvent(scoped_ptr<base::Value> entry, bool enabled) override;
@@ -73,9 +76,6 @@ class DataReductionProxyEventStore
   FRIEND_TEST_ALL_PREFIXES(DataReductionProxyEventStoreTest,
                            TestEndSecureProxyCheck);
 
-  // Put |entry| on a deque of events to store
-  void AddEvent(scoped_ptr<base::Value> entry);
-
   // A deque of data reduction proxy related events. It is used as a circular
   // buffer to prevent unbounded memory utilization.
   std::deque<base::Value*> stored_events_;