Add hooks for flushing input from BeginFrame dispatch on Aura

content/browser/renderer_host/input/mock_input_router_client.h

 // 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/renderer_host/input/input_router_client.h"
 #include "content/common/input/did_overscroll_params.h"
 
 namespace content {
 
 class InputEvent;
 class InputRouter;
 
 class MockInputRouterClient : public InputRouterClient {
  public:
   MockInputRouterClient();
   ~MockInputRouterClient() override;
 
   // InputRouterClient
   InputEventAckState FilterInputEvent(
       const blink::WebInputEvent& input_event,
       const ui::LatencyInfo& latency_info) override;
   void IncrementInFlightEventCount() override;
   void DecrementInFlightEventCount() override;
   void OnHasTouchEventHandlers(bool has_handlers) override;
-  void DidFlush() override;
+  void SetNeedsFlushInput() override;
+  void DidFlushAllInput() override;
   void DidOverscroll(const DidOverscrollParams& params) override;
   void DidStopFlinging() override;
 
   bool GetAndResetFilterEventCalled();
   size_t GetAndResetDidFlushCount();
   DidOverscrollParams GetAndResetOverscroll();
 
   void set_input_router(InputRouter* input_router) {
     input_router_ = input_router;
   }
@@ skipping 20 matching lines @@
   scoped_ptr<InputEvent> last_filter_event_;
 
   size_t did_flush_called_count_;
 
   DidOverscrollParams overscroll_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOCK_INPUT_ROUTER_CLIENT_H_