Give WebTouchEvent and WebKeyboardEvent their own headers

third_party/WebKit/Source/platform/exported/WebCoalescedInputEvent.cpp

 // Copyright 2016 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 "public/platform/WebCoalescedInputEvent.h"
 
 #include "public/platform/WebGestureEvent.h"
+#include "public/platform/WebKeyboardEvent.h"
 #include "public/platform/WebMouseWheelEvent.h"
+#include "public/platform/WebTouchEvent.h"
 
 namespace blink {
 
 namespace {
 
 WebScopedInputEvent makeWebScopedInputEvent(const blink::WebInputEvent& event) {
   if (blink::WebInputEvent::isGestureEventType(event.type())) {
     return WebScopedInputEvent(new blink::WebGestureEvent(
         static_cast<const blink::WebGestureEvent&>(event)));
   }
@@ skipping 95 matching lines @@
 WebCoalescedInputEvent::WebCoalescedInputEvent(
     const WebInputEvent& event,
     const std::vector<const WebInputEvent*>& coalescedEvents)
     : m_event(), m_coalescedEvents(coalescedEvents.size()) {
   m_event = makeWebScopedInputEvent(event);
   for (const auto& coalescedEvent : coalescedEvents)
     m_coalescedEvents.push_back(makeWebScopedInputEvent(*coalescedEvent));
 }
 
 }  // namespace blink