Add latency info to input events sent to RenderWidget.

content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc

Index: content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc
diff --git a/content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc b/content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc
index 13fadab9b7516e3f498fcbef253654e83be3cd08..5045661a6ecceb1de1b7dcb5c5ffe4286213c3d6 100644
--- a/content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc
+++ b/content/browser/renderer_host/touchpad_tap_suppression_controller_aura.cc
@@ -28,10 +28,13 @@ void TouchpadTapSuppressionController::GestureFlingCancelAck(bool processed) {
 }
 
 bool TouchpadTapSuppressionController::ShouldDeferMouseDown(
-    const WebKit::WebMouseEvent& event) {
+    const WebKit::WebMouseEvent& event,
+    const cc::LatencyInfo& latency_info) {
   bool should_defer = controller_->ShouldDeferTapDown();
-  if (should_defer)
+  if (should_defer) {
     stashed_mouse_down_ = event;
+    stashed_latency_info_ = latency_info;
+  }
   return should_defer;
 }
 
@@ -53,13 +56,15 @@ void TouchpadTapSuppressionController::DropStashedTapDown() {
 void TouchpadTapSuppressionController::ForwardStashedTapDownForDeferral() {
   // Mouse downs are not handled by gesture event filter; so, they are
   // immediately forwarded to the renderer.
-  render_widget_host_->ForwardMouseEventImmediately(stashed_mouse_down_);
+  render_widget_host_->ForwardMouseEventImmediately(stashed_mouse_down_,
+                                                    stashed_latency_info_);
 }
 
 void TouchpadTapSuppressionController::ForwardStashedTapDownSkipDeferral() {
   // Mouse downs are not handled by gesture event filter; so, they are
   // immediately forwarded to the renderer.
-  render_widget_host_->ForwardMouseEventImmediately(stashed_mouse_down_);
+  render_widget_host_->ForwardMouseEventImmediately(stashed_mouse_down_,
+                                                    stashed_latency_info_);
 }
 
 }  // namespace content