Remove 'V8' prefix from generated callback function classes

third_party/WebKit/Source/core/timing/PerformanceObserver.cpp

 // 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 "core/timing/PerformanceObserver.h"
 
 #include "bindings/core/v8/ExceptionState.h"
-#include "bindings/core/v8/V8PerformanceObserverCallback.h"
+#include "bindings/core/v8/PerformanceObserverCallback.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/timing/PerformanceBase.h"
 #include "core/timing/PerformanceEntry.h"
 #include "core/timing/PerformanceObserverEntryList.h"
 #include "core/timing/PerformanceObserverInit.h"
 #include "platform/Timer.h"
 #include <algorithm>
 
 namespace blink {
 
-PerformanceObserver* PerformanceObserver::create(ScriptState* scriptState, PerformanceBase* performance, V8PerformanceObserverCallback* callback)
+PerformanceObserver* PerformanceObserver::create(ScriptState* scriptState, PerformanceBase* performance, PerformanceObserverCallback* callback)
 {
     ASSERT(isMainThread());
     return new PerformanceObserver(scriptState, performance, callback);
 }
 
-PerformanceObserver::PerformanceObserver(ScriptState* scriptState, PerformanceBase* performance, V8PerformanceObserverCallback* callback)
+PerformanceObserver::PerformanceObserver(ScriptState* scriptState, PerformanceBase* performance, PerformanceObserverCallback* callback)
     : m_scriptState(scriptState)
     , m_callback(callback)
     , m_performance(performance)
     , m_filterOptions(PerformanceEntry::Invalid)
     , m_isRegistered(false)
 {
 }
 
 void PerformanceObserver::observe(const PerformanceObserverInit& observerInit, ExceptionState& exceptionState)
 {
@@ skipping 59 matching lines @@
 }
 
 DEFINE_TRACE(PerformanceObserver)
 {
     visitor->trace(m_callback);
     visitor->trace(m_performance);
     visitor->trace(m_performanceEntries);
 }
 
 } // namespace blink