Update extension events, routing, and delivery to use user gesture.

chrome/browser/extensions/extension_message_service.cc

Index: chrome/browser/extensions/extension_message_service.cc
diff --git a/chrome/browser/extensions/extension_message_service.cc b/chrome/browser/extensions/extension_message_service.cc
index 21cb99a817cb589d2bc3768ee32ca727b7bd0fbf..8b6baa119e608fca15194197ab4e946595aa7673 100644
--- a/chrome/browser/extensions/extension_message_service.cc
+++ b/chrome/browser/extensions/extension_message_service.cc
@@ -77,7 +77,8 @@ static void DispatchOnConnect(const ExtensionMessageService::MessagePort& port,
       new ExtensionMsg_MessageInvoke(
           port.routing_id,
           target_extension_id,
-          ExtensionMessageService::kDispatchOnConnect, args, GURL()));
+          ExtensionMessageService::kDispatchOnConnect, args, GURL(),
+          false));  // Not a user gesture
 }
 
 static void DispatchOnDisconnect(
@@ -87,7 +88,8 @@ static void DispatchOnDisconnect(
   args.Set(0, Value::CreateIntegerValue(source_port_id));
   args.Set(1, Value::CreateBooleanValue(connection_error));
   port.sender->Send(new ExtensionMsg_MessageInvoke(port.routing_id,
-      "", ExtensionMessageService::kDispatchOnDisconnect, args, GURL()));
+      "", ExtensionMessageService::kDispatchOnDisconnect, args, GURL(),
+      false));  // Not a user gesture
 }
 
 static void DispatchOnMessage(const ExtensionMessageService::MessagePort& port,