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

third_party/WebKit/Source/platform/fonts/shaping/CaseMappingHarfBuzzBufferFiller.h

 // 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.
 
 #ifndef CaseMappingHarfBuzzBufferFiller_h
 #define CaseMappingHarfBuzzBufferFiller_h
 
-#include "wtf/Allocator.h"
-#include "wtf/text/AtomicString.h"
-#include "wtf/text/Unicode.h"
+#include "platform/wtf/Allocator.h"
+#include "platform/wtf/text/AtomicString.h"
+#include "platform/wtf/text/Unicode.h"
 
 #include <hb.h>
 
 namespace blink {
 
 enum class CaseMapIntend { KeepSameCase, UpperCase, LowerCase };
 
 class CaseMappingHarfBuzzBufferFiller {
   STACK_ALLOCATED()
 
@@ skipping 12 matching lines @@
                     const UChar* buffer,
                     unsigned bufferLength,
                     unsigned startIndex,
                     unsigned numCharacters);
   hb_buffer_t* m_harfBuzzBuffer;
 };
 
 }  // namespace blink
 
 #endif