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

third_party/WebKit/Source/platform/ScopedOrientationChangeIndicator.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 ScopedOrientationChangeIndicator_h
 #define ScopedOrientationChangeIndicator_h
 
 #include "platform/PlatformExport.h"
-#include "wtf/Allocator.h"
-#include "wtf/Noncopyable.h"
+#include "platform/wtf/Allocator.h"
+#include "platform/wtf/Noncopyable.h"
 
 namespace blink {
 
 class PLATFORM_EXPORT ScopedOrientationChangeIndicator final {
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(ScopedOrientationChangeIndicator);
 
  public:
   static bool ProcessingOrientationChange();
 
   explicit ScopedOrientationChangeIndicator();
   ~ScopedOrientationChangeIndicator();
 
  private:
   enum class State {
     kProcessing,
     kNotProcessing,
   };
 
   static State state_;
 
   State previous_state_ = State::kNotProcessing;
 };
 
 }  // namespace blink
 
 #endif