Keep track of coalesced events in main thread event queue

content/renderer/pepper/pepper_plugin_instance_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/pepper/pepper_plugin_instance_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bit_cast.h"
@@ skipping 2223 matching lines @@
   if (handled)
     return;
 
   std::vector<std::unique_ptr<WebInputEvent>> events =
       CreateSimulatedWebInputEvents(
           input_event, view_data_.rect.point.x + view_data_.rect.size.width / 2,
           view_data_.rect.point.y + view_data_.rect.size.height / 2);
   for (std::vector<std::unique_ptr<WebInputEvent>>::iterator it =
            events.begin();
        it != events.end(); ++it) {
-    widget->handleInputEvent(*it->get());
+    widget->handleInputEvent(blink::WebCoalescedInputEvent(*it->get()));
   }
 }
 
 bool PepperPluginInstanceImpl::SimulateIMEEvent(
     const InputEventData& input_event) {
   switch (input_event.event_type) {
     case PP_INPUTEVENT_TYPE_IME_COMPOSITION_START:
     case PP_INPUTEVENT_TYPE_IME_COMPOSITION_UPDATE:
       SimulateImeSetCompositionEvent(input_event);
       break;
@@ skipping 1210 matching lines @@
     const cc::TextureMailbox& mailbox) const {
   auto it =
       std::find_if(texture_ref_counts_.begin(), texture_ref_counts_.end(),
                    [&mailbox](const TextureMailboxRefCount& ref_count) {
                      return ref_count.first.mailbox() == mailbox.mailbox();
                    });
   return it != texture_ref_counts_.end();
 }
 
 }  // namespace content