Fix interstitials on OOPIF-based guests.

content/browser/renderer_host/render_widget_host_input_event_router.cc

 // Copyright 2015 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/render_widget_host_input_event_router.h"
 
 #include <vector>
 
 #include "base/metrics/histogram_macros.h"
 #include "cc/quads/surface_draw_quad.h"
@@ skipping 813 matching lines @@
 
   if (!touchpad_gesture_target_.target)
     return;
 
   // TODO(mohsen): Add tests to check event location.
   event->x += touchpad_gesture_target_.delta.x();
   event->y += touchpad_gesture_target_.delta.y();
   touchpad_gesture_target_.target->ProcessGestureEvent(*event, latency);
 }
 
+std::vector<RenderWidgetHostView*>
+RenderWidgetHostInputEventRouter::GetRenderWidgetHostViewsForTests() const {
+  std::vector<RenderWidgetHostView*> hosts;
+  for (auto entry : owner_map_)
+    hosts.push_back(entry.second);
+
+  return hosts;
+}
+
 }  // namespace content