Notification on finish handling of top control gesture

content/renderer/input/input_handler_proxy.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/renderer/input/input_handler_proxy.h"
 
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "content/renderer/input/input_handler_proxy_client.h"
@@ skipping 351 matching lines @@
         std::abs(params.accumulated_overscroll.x()) >=
         kFlingOverscrollThreshold;
     disallow_vertical_fling_scroll_ |=
         std::abs(params.accumulated_overscroll.y()) >=
         kFlingOverscrollThreshold;
   }
 
   client_->DidOverscroll(params);
 }
 
+void InputHandlerProxy::DidFinishTopControlsGesture() {
+  client_->DidFinishTopControlsGesture();
+}
+
 bool InputHandlerProxy::CancelCurrentFling() {
   bool had_fling_animation = fling_curve_;
   if (had_fling_animation &&
       fling_parameters_.sourceDevice == WebGestureEvent::Touchscreen) {
     input_handler_->ScrollEnd();
     TRACE_EVENT_ASYNC_END0(
         "renderer",
         "InputHandlerProxy::HandleGestureFling::started",
         this);
   }
@@ skipping 93 matching lines @@
   TRACE_EVENT2("renderer",
                "InputHandlerProxy::notifyCurrentFlingVelocity",
                "vx",
                velocity.width,
                "vy",
                velocity.height);
   input_handler_->NotifyCurrentFlingVelocity(ToClientScrollIncrement(velocity));
 }
 
 }  // namespace content