Extract webkit_unit_tests from blink_web component.

third_party/WebKit/public/web/WebNode.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 97 matching lines @@
 
     BLINK_EXPORT WebPluginContainer* pluginContainer() const;
 
     BLINK_EXPORT bool isInsideFocusableElementOrARIAWidget() const;
     BLINK_EXPORT WebAXObject accessibilityObject();
 
     template<typename T> T to();
     template<typename T> const T toConst() const;
 
 #if BLINK_IMPLEMENTATION
-    WebNode(const PassRefPtrWillBeRawPtr<Node>&);
-    WebNode& operator=(const PassRefPtrWillBeRawPtr<Node>&);
-    operator PassRefPtrWillBeRawPtr<Node>() const;
+    BLINK_EXPORT WebNode(const PassRefPtrWillBeRawPtr<Node>&);
+    BLINK_EXPORT WebNode& operator=(const PassRefPtrWillBeRawPtr<Node>&);
+    BLINK_EXPORT operator PassRefPtrWillBeRawPtr<Node>() const;
 
     template<typename T> T* unwrap()
     {
         return static_cast<T*>(m_private.get());
     }
 
     template<typename T> const T* constUnwrap() const
     {
         return static_cast<const T*>(m_private.get());
     }
@@ skipping 38 matching lines @@
 }
 
 inline bool operator<(const WebNode& a, const WebNode& b)
 {
     return a.lessThan(b);
 }
 
 } // namespace blink
 
 #endif