Rewrite references to "wtf/" to "platform/wtf/" in core/{dom,html,xml}.

third_party/WebKit/Source/core/html/canvas/CanvasFontCache.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/html/canvas/CanvasFontCache.h"
 
 #include "core/css/parser/CSSParser.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/Document.h"
 #include "core/style/ComputedStyle.h"
 #include "platform/fonts/FontCache.h"
+#include "platform/wtf/PtrUtil.h"
 #include "public/platform/Platform.h"
-#include "wtf/PtrUtil.h"
 
 namespace {
 
 const unsigned CanvasFontCacheMaxFonts = 50;
 const unsigned CanvasFontCacheHardMaxFonts = 250;
 const unsigned CanvasFontCacheHiddenMaxFonts = 1;
 const int defaultFontSize = 10;
 const char defaultFontFamily[] = "sans-serif";
 }
 
@@ skipping 124 matching lines @@
   font_lru_list_.Clear();
   fonts_resolved_using_default_style_.Clear();
 }
 
 DEFINE_TRACE(CanvasFontCache) {
   visitor->Trace(fetched_fonts_);
   visitor->Trace(document_);
 }
 
 }  // namespace blink