Clean up bindings/core/v8 (Part 1)

third_party/WebKit/Source/core/dom/MutationObserver.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/dom/MutationObserver.h"
 
 #include <algorithm>
 #include "bindings/core/v8/ExceptionState.h"
-#include "bindings/core/v8/Microtask.h"
 #include "core/dom/MutationCallback.h"
 #include "core/dom/MutationObserverInit.h"
 #include "core/dom/MutationObserverRegistration.h"
 #include "core/dom/MutationRecord.h"
 #include "core/dom/Node.h"
 #include "core/html/HTMLSlotElement.h"
 #include "core/probe/CoreProbes.h"
+#include "platform/bindings/Microtask.h"
 
 namespace blink {
 
 static unsigned g_observer_priority = 0;
 
 struct MutationObserver::ObserverLessThan {
   bool operator()(const Member<MutationObserver>& lhs,
                   const Member<MutationObserver>& rhs) {
     return lhs->priority_ < rhs->priority_;
   }
@@ skipping 268 matching lines @@
   visitor->Trace(callback_);
 }
 
 DEFINE_TRACE_WRAPPERS(MutationObserver) {
   visitor->TraceWrappers(callback_);
   for (auto record : records_)
     visitor->TraceWrappers(record);
 }
 
 }  // namespace blink