Remove Blink-WebKit-only document.createEvent strings

third_party/WebKit/Source/modules/push_messaging/PushEvent.cpp

 // Copyright 2014 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 "modules/push_messaging/PushEvent.h"
 
 #include "modules/push_messaging/PushEventInit.h"
 
 namespace blink {
 
-PushEvent::PushEvent()
-{
-}
-
 PushEvent::PushEvent(const AtomicString& type, PushMessageData* data, WaitUntilObserver* observer)
     : ExtendableEvent(type, ExtendableEventInit(), observer)
     , m_data(data)
 {
 }
 
 PushEvent::PushEvent(const AtomicString& type, const PushEventInit& initializer)
     : ExtendableEvent(type, initializer)
 {
     if (initializer.hasData())
@@ skipping 14 matching lines @@
     return m_data.get();
 }
 
 DEFINE_TRACE(PushEvent)
 {
     visitor->trace(m_data);
     ExtendableEvent::trace(visitor);
 }
 
 } // namespace blink