Include time elapsed since start of a remoting session in each log entry.

remoting/webapp/crd/js/server_log_entry.js

Index: remoting/webapp/crd/js/server_log_entry.js
diff --git a/remoting/webapp/crd/js/server_log_entry.js b/remoting/webapp/crd/js/server_log_entry.js
index 7d848aa5b5a4a089f8909778f7108508fd933a75..f8aed71abd3875935f8be230845adbdce5fe6e3a 100644
--- a/remoting/webapp/crd/js/server_log_entry.js
+++ b/remoting/webapp/crd/js/server_log_entry.js
@@ -49,6 +49,11 @@ remoting.ServerLogEntry.KEY_SIGNAL_STRATEGY_PROGRESS_ =
 /** @private */
 remoting.ServerLogEntry.KEY_SIGNAL_STRATEGY_ELAPSED_TIME_ =
     'signal-strategy-elapsed-time';
+/** @private */
+remoting.ServerLogEntry.EVENT_TOTAL_TIME_FOR_INITIAL_CONNECT_MS_ =
+    'total-time-for-initial-connect';

[Jamie, 2015/02/25 21:12:35]

I don't think we should need a separate log entry for this. We already have
session-state, and what we're interested in here is the time taken to reach a
certain state. It would be better to add an elapsed-time field to session-state
events (we already have one for signal-strategy-progress--you can either
duplicate it or rename it), I think, and then filter on the one we're interested
in.

[anandc, 2015/02/26 20:21:49]

Done.

+
+
 
 /**
  * @private
@@ -315,6 +320,31 @@ remoting.ServerLogEntry.prototype.addStatsField_ = function(
   return (val != 0);
 };
 
+
+/**
+ * Makes a log entry for a "total connection time" event.
+ *
+ * @param {string} sessionId
+ * @param {remoting.DesktopConnectedView.Mode} mode
+ * @param {number} connectionTimeInMs
+ * @return {remoting.ServerLogEntry}
+ */
+remoting.ServerLogEntry.makeTotalTimeForInitialConnection =
+  function(sessionId, mode, connectionTimeInMs) {
+  var entry = new remoting.ServerLogEntry();
+  entry.set_(remoting.ServerLogEntry.KEY_ROLE_,
+             remoting.ServerLogEntry.VALUE_ROLE_CLIENT_);
+  entry.set_(
+      remoting.ServerLogEntry.KEY_EVENT_NAME_,
+      remoting.ServerLogEntry.EVENT_TOTAL_TIME_FOR_INITIAL_CONNECT_MS_);
+  entry.set_(remoting.ServerLogEntry.EVENT_TOTAL_TIME_FOR_INITIAL_CONNECT_MS_,
+             String(connectionTimeInMs));
+  entry.addSessionIdField(sessionId);
+  entry.addModeField(mode);
+  return entry;
+};
+
+
 /**
  * Makes a log entry for a "this session ID is old" event.
  *