Add hooks for flushing input from BeginFrame dispatch on Aura

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 7aabd60931cdf3677b88e6e5c573db13bad0fc10..86aadd778ce16ffbe949d5096fdc332e7b6b6aef 100644
--- a/content/browser/renderer_host/input/input_router_impl.cc
+++ b/content/browser/renderer_host/input/input_router_impl.cc
@@ -57,8 +57,7 @@ const char* GetEventAckName(InputEventAckState ack_result) {
 
 } // namespace
 
-InputRouterImpl::Config::Config() {
-}
+InputRouterImpl::Config::Config() {}
 
 InputRouterImpl::InputRouterImpl(IPC::Sender* sender,
                                  InputRouterClient* client,
@@ -105,6 +104,11 @@ bool InputRouterImpl::SendInput(scoped_ptr<IPC::Message> message) {
   }
 }
 
+void InputRouterImpl::FlushInput(base::TimeTicks flush_time) {
+  flush_requested_ = true;
+  SignalFlushedIfNecessary();
+}
+
 void InputRouterImpl::SendMouseEvent(
     const MouseEventWithLatencyInfo& mouse_event) {
   if (mouse_event.event.type == WebInputEvent::MouseDown &&
@@ -242,11 +246,6 @@ void InputRouterImpl::NotifySiteIsMobileOptimized(bool is_mobile_optimized) {
   touch_event_queue_.SetIsMobileOptimizedSite(is_mobile_optimized);
 }
 
-void InputRouterImpl::RequestNotificationWhenFlushed() {
-  flush_requested_ = true;
-  SignalFlushedIfNecessary();
-}
-
 bool InputRouterImpl::HasPendingEvents() const {
   return !touch_event_queue_.empty() ||
          !gesture_event_queue_.empty() ||
@@ -642,7 +641,7 @@ void InputRouterImpl::SignalFlushedIfNecessary() {
     return;
 
   flush_requested_ = false;
-  client_->DidFlush();
+  client_->DidFlushAllInput();
 }
 
 }  // namespace content