Add hooks for flushing input from BeginFrame dispatch on Aura

content/browser/renderer_host/input/synthetic_gesture_controller.cc

 // Copyright 2013 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/browser/renderer_host/input/synthetic_gesture_controller.h"
 
 #include "base/trace_event/trace_event.h"
 #include "content/browser/renderer_host/input/synthetic_gesture_target.h"
 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h"
 #include "content/common/input_messages.h"
@@ skipping 31 matching lines @@
   SyntheticGesture* gesture = pending_gesture_queue_.FrontGesture();
   SyntheticGesture::Result result =
       gesture->ForwardInputEvents(timestamp, gesture_target_.get());
 
   if (result == SyntheticGesture::GESTURE_RUNNING) {
     gesture_target_->SetNeedsFlush();
     return;
   }
 
   // It's possible that all events generated by the gesture have been fully
-  // dispatched at this point, in which case |OnDidFlushInput()| was called
+  // dispatched at this point, in which case |OnDidFlushAllInput()| was called
   // before |pending_gesture_result_| was initialized. Requesting another flush
-  // will trigger the necessary gesture-ending call to |OnDidFlushInput()|.
+  // will trigger the necessary gesture-ending call to |OnDidFlushAllInput()|.
   pending_gesture_result_.reset(new SyntheticGesture::Result(result));
   gesture_target_->SetNeedsFlush();
 }
 
-void SyntheticGestureController::OnDidFlushInput() {
+void SyntheticGestureController::OnDidFlushAllInput() {
   if (!pending_gesture_result_)
     return;
 
   DCHECK(!pending_gesture_queue_.IsEmpty());
   auto pending_gesture_result = pending_gesture_result_.Pass();
   StopGesture(*pending_gesture_queue_.FrontGesture(),
               pending_gesture_queue_.FrontCallback(),
               *pending_gesture_result);
   pending_gesture_queue_.Pop();
 
@@ skipping 21 matching lines @@
 }
 
 SyntheticGestureController::GestureAndCallbackQueue::GestureAndCallbackQueue() {
 }
 
 SyntheticGestureController::GestureAndCallbackQueue::
     ~GestureAndCallbackQueue() {
 }
 
 }  // namespace content