Add latency measurement system

content/public/test/render_view_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/test/render_view_test.h"
 
 #include "content/common/view_messages.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/renderer/render_thread_impl.h"
@@ skipping 192 matching lines @@
 }
 
 void RenderViewTest::SendNativeKeyEvent(
     const NativeWebKeyboardEvent& key_event) {
   SendWebKeyboardEvent(key_event);
 }
 
 void RenderViewTest::SendWebKeyboardEvent(
     const WebKit::WebKeyboardEvent& key_event) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
-  impl->OnMessageReceived(ViewMsg_HandleInputEvent(0, &key_event, false));
+  impl->OnMessageReceived(ViewMsg_HandleInputEvent(0, 0, &key_event, false));
 }
 
 void RenderViewTest::SendWebMouseEvent(
     const WebKit::WebMouseEvent& mouse_event) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
-  impl->OnMessageReceived(ViewMsg_HandleInputEvent(0, &mouse_event, false));
+  impl->OnMessageReceived(ViewMsg_HandleInputEvent(0, 0, &mouse_event, false));
 }
 
 const char* const kGetCoordinatesScript =
     "(function() {"
     "  function GetCoordinates(elem) {"
     "    if (!elem)"
     "      return [ 0, 0];"
     "    var coordinates = [ elem.offsetLeft, elem.offsetTop];"
     "    var parent_coordinates = GetCoordinates(elem.offsetParent);"
     "    coordinates[0] += parent_coordinates[0];"
@@ skipping 38 matching lines @@
   gfx::Rect bounds = GetElementBounds(element_id);
   if (bounds.IsEmpty())
     return false;
   WebMouseEvent mouse_event;
   mouse_event.type = WebInputEvent::MouseDown;
   mouse_event.button = WebMouseEvent::ButtonLeft;
   mouse_event.x = bounds.CenterPoint().x();
   mouse_event.y = bounds.CenterPoint().y();
   mouse_event.clickCount = 1;
   scoped_ptr<IPC::Message> input_message(
-      new ViewMsg_HandleInputEvent(0, &mouse_event, false));
+      new ViewMsg_HandleInputEvent(0, 0, &mouse_event, false));
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->OnMessageReceived(*input_message);
   return true;
 }
 
 void RenderViewTest::SetFocused(const WebKit::WebNode& node) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->focusedNodeChanged(node);
 }
 
@@ skipping 66 matching lines @@
 
   ViewMsg_Navigate navigate_message(impl->GetRoutingID(), navigate_params);
   OnMessageReceived(navigate_message);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   ProcessPendingMessages();
 }
 
 }  // namespace content