Forward Webkit Gesture events to interested RenderViewObservers.

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/bind.h"
@@ skipping 2052 matching lines @@
 }
 
 void RenderViewImpl::didHandleGestureEvent(const WebGestureEvent& event,
                                            bool event_swallowed) {
 #if defined(OS_ANDROID)
   if (event.type == WebInputEvent::GestureTap ||
       event.type == WebInputEvent::GestureLongPress) {
     UpdateTextInputState(SHOW_IME_IF_NEEDED);
   }
 #endif
+  FOR_EACH_OBSERVER(RenderViewObserver, observers_,
+                    DidHandleGestureEvent(event));
 }
 
 WebKit::WebColorChooser* RenderViewImpl::createColorChooser(
     WebKit::WebColorChooserClient* client,
     const WebKit::WebColor& initial_color) {
   RendererWebColorChooserImpl* color_chooser =
       new RendererWebColorChooserImpl(this, client);
   color_chooser->Open(static_cast<SkColor>(initial_color));
   return color_chooser;
 }
@@ skipping 4398 matching lines @@
 }
 #endif
 
 void RenderViewImpl::OnReleaseDisambiguationPopupDIB(
     TransportDIB::Handle dib_handle) {
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 }  // namespace content