Rewrite references to "wtf/" to "platform/wtf/" in core/svg.

third_party/WebKit/Source/core/svg/SVGElementProxy.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 SVGElementProxy_h
 #define SVGElementProxy_h
 
 #include "core/loader/resource/DocumentResource.h"
 #include "platform/heap/Handle.h"
-#include "wtf/text/AtomicString.h"
-#include "wtf/text/WTFString.h"
+#include "platform/wtf/text/AtomicString.h"
+#include "platform/wtf/text/WTFString.h"
 
 namespace blink {
 
 class Document;
 class SVGElement;
 class SVGResourceClient;
 class TreeScope;
 
 // A proxy to an SVGElement. Allows access to an element with a certain 'id',
 // and provides its clients with notifications when the proxied element
@@ skipping 107 matching lines @@
   DECLARE_TRACE();
 
  private:
   using ProxySet = HeapHashSet<WeakMember<SVGElementProxy>>;
   ProxySet element_proxies_;
 };
 
 }  // namespace blink
 
 #endif  // SVGElementProxy_h