Rewrite references to "wtf/" to "platform/wtf/" in platform/instrumentation.

third_party/WebKit/Source/platform/instrumentation/tracing/TraceEvent.h

 // 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.
 
 #ifndef TraceEvent_h
 #define TraceEvent_h
 
 #include "base/time/time.h"
 #include "base/trace_event/trace_event.h"
-#include "wtf/text/CString.h"
+#include "platform/wtf/text/CString.h"
 
 namespace WTF {
 
 // CString version of SetTraceValue so that trace arguments can be strings.
 static inline void SetTraceValue(const CString& arg,
                                  unsigned char* type,
                                  unsigned long long* value) {
   trace_event_internal::TraceValueUnion typeValue;
   typeValue.as_string = arg.data();
   *type = TRACE_VALUE_TYPE_COPY_STRING;
@@ skipping 11 matching lines @@
   return base::TimeTicks() + base::TimeDelta::FromSecondsD(seconds);
 }
 
 // This is to avoid error of passing a chromium time internal value.
 void toTraceTimestamp(int64_t);
 
 }  // namespace TraceEvent
 }  // namespace blink
 
 #endif