Remove old wtf/ directory.

third_party/WebKit/Source/build/scripts/templates/InternalSettingsGenerated.h.tmpl

 {% from "macros.tmpl" import license %}
 {{ license() }}
 
 #ifndef InternalSettingsGenerated_h
 #define InternalSettingsGenerated_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "platform/heap/Handle.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
-#include "wtf/text/WTFString.h"
+#include "platform/wtf/PassRefPtr.h"
+#include "platform/wtf/RefCounted.h"
+#include "platform/wtf/text/WTFString.h"
 
 namespace blink {
 
 class Page;
 
 class InternalSettingsGenerated
     : public GarbageCollectedFinalized<InternalSettingsGenerated>,
       public ScriptWrappable {
   DEFINE_WRAPPERTYPEINFO();
 
@@ skipping 11 matching lines @@
   Member<Page> m_page;
 
   {% for setting in settings if setting.type|to_idl_type %}
   {{setting.type}} m_{{setting.name}};
   {% endfor %}
 };
 
 } // namespace blink
 
 #endif // InternalSettingsGenerated_h