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

components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h

Index: components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h
diff --git a/components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h b/components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h
index cd37e83bca088ae21b3641a0a1c5c9d428fedad4..b85f0e2a76cf49b59b6722201ef1270067eb29d0 100644
--- a/components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h
+++ b/components/data_reduction_proxy/core/common/data_reduction_proxy_event_creator.h
@@ -80,6 +80,18 @@ class DataReductionProxyEventCreator {
                            int http_response_code,
                            bool succeeded);
 
+  // Adds a DATA_REDUCTION_PROXY_CONFIG_REQUEST event to the event store
+  // when the config request has started.
+  void BeginConfigRequest(const net::BoundNetLog& net_log, const GURL& url);
+
+  // Adds a DATA_REDUCTION_PROXY_CONFIG_REQUEST event to the event store
+  // when the config request has ended.
+  void EndConfigRequest(const net::BoundNetLog& net_log,
+                        int net_error,
+                        int http_response_code,
+                        int failure_count,
+                        const base::TimeDelta& retry_delay);
+
  private:
   // Prepare and post enabling/disabling proxy events for the event store on the
   // a net::NetLog.
@@ -106,6 +118,14 @@ class DataReductionProxyEventCreator {
       DataReductionProxyEventStorageDelegate::SecureProxyCheckState state,
       const net::NetLog::ParametersCallback& callback);
 
+  // Prepare and post a config request event for the event store on a
+  // BoundNetLog.
+  void PostBoundNetLogConfigRequestEvent(
+      const net::BoundNetLog& net_log,
+      net::NetLog::EventType type,
+      net::NetLog::EventPhase phase,
+      const net::NetLog::ParametersCallback& callback);
+
   // Must outlive |this|. Used for posting calls to the UI thread.
   DataReductionProxyEventStorageDelegate* storage_delegate_;