Rewrite references to "wtf/" to "platform/wtf/" in the rest of core/.

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

 /*
  * Copyright (C) 2012 Intel 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 14 matching lines @@
 
 #include "core/timing/PerformanceUserTiming.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/timing/PerformanceBase.h"
 #include "core/timing/PerformanceMark.h"
 #include "core/timing/PerformanceMeasure.h"
 #include "platform/Histogram.h"
 #include "platform/instrumentation/tracing/TraceEvent.h"
+#include "platform/wtf/text/StringHash.h"
 #include "public/platform/Platform.h"
-#include "wtf/text/StringHash.h"
 
 namespace blink {
 
 namespace {
 
 using RestrictedKeyMap = HashMap<String, NavigationTimingFunction>;
 
 RestrictedKeyMap* CreateRestrictedKeyMap() {
   RestrictedKeyMap* map = new RestrictedKeyMap();
   map->insert("navigationStart", &PerformanceTiming::navigationStart);
@@ skipping 200 matching lines @@
   return GetEntrySequenceByName(measures_map_, name);
 }
 
 DEFINE_TRACE(UserTiming) {
   visitor->Trace(performance_);
   visitor->Trace(marks_map_);
   visitor->Trace(measures_map_);
 }
 
 }  // namespace blink