Eager Gesture Recognizer (WIP)

content/browser/renderer_host/input/input_router_impl.cc

Index: content/browser/renderer_host/input/input_router_impl.cc
diff --git a/content/browser/renderer_host/input/input_router_impl.cc b/content/browser/renderer_host/input/input_router_impl.cc
index 741d145d1eeb4a2c9d2c073f57deec4f5f4e4fc0..c73ccd33fb55b29ba05632407d6a45c101812404 100644
--- a/content/browser/renderer_host/input/input_router_impl.cc
+++ b/content/browser/renderer_host/input/input_router_impl.cc
@@ -217,6 +217,7 @@ void InputRouterImpl::SendGestureEvent(
 
 void InputRouterImpl::SendTouchEvent(
     const TouchEventWithLatencyInfo& touch_event) {
+  LOG(ERROR) << "Queueing touch event";
   touch_event_queue_->QueueEvent(touch_event);
 }
 
@@ -244,6 +245,7 @@ void InputRouterImpl::SendMouseEventImmediately(
 
 void InputRouterImpl::SendTouchEventImmediately(
     const TouchEventWithLatencyInfo& touch_event) {
+  LOG(ERROR) << "Skipping Queue";
   FilterAndSendWebInputEvent(touch_event.event, touch_event.latency, false);
 }
 
@@ -259,6 +261,8 @@ const NativeWebKeyboardEvent* InputRouterImpl::GetLastKeyboardEvent() const {
 }
 
 bool InputRouterImpl::ShouldForwardTouchEvent() const {
+  if (!has_touch_handler_)
+    LOG(ERROR) << "No touch handler";
   // Always send a touch event if the renderer has a touch-event handler. It is
   // possible that a renderer stops listening to touch-events while there are
   // still events in the touch-queue. In such cases, the new events should still
@@ -296,6 +300,7 @@ bool InputRouterImpl::OnMessageReceived(const IPC::Message& message) {
 
 void InputRouterImpl::OnTouchEventAck(const TouchEventWithLatencyInfo& event,
                                       InputEventAckState ack_result) {
+  LOG(ERROR) << "Touch Event Ack";
   ack_handler_->OnTouchEventAck(event, ack_result);
 }