Rename all existing custom element classes as V0

third_party/WebKit/Source/core/dom/custom/V0CustomElementLifecycleCallbacks.h

 /*
  * Copyright (C) 2013 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 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CustomElementLifecycleCallbacks_h
-#define CustomElementLifecycleCallbacks_h
+#ifndef V0CustomElementLifecycleCallbacks_h
+#define V0CustomElementLifecycleCallbacks_h
 
 #include "platform/heap/Handle.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
 
 class Element;
 
-class CustomElementLifecycleCallbacks : public GarbageCollectedFinalized<CustomElementLifecycleCallbacks> {
+class V0CustomElementLifecycleCallbacks : public GarbageCollectedFinalized<V0CustomElementLifecycleCallbacks> {
 public:
-    virtual ~CustomElementLifecycleCallbacks() { }
+    virtual ~V0CustomElementLifecycleCallbacks() { }
 
     enum CallbackType {
         None                     = 0,
         CreatedCallback          = 1 << 0,
         AttachedCallback         = 1 << 1,
         DetachedCallback         = 1 << 2,
         AttributeChangedCallback = 1 << 3
     };
 
     bool hasCallback(CallbackType type) const { return m_callbackType & type; }
 
     virtual void created(Element*) = 0;
     virtual void attached(Element*) = 0;
     virtual void detached(Element*) = 0;
     virtual void attributeChanged(Element*, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue) = 0;
 
     DEFINE_INLINE_VIRTUAL_TRACE() { }
 
 protected:
-    explicit CustomElementLifecycleCallbacks(CallbackType type) : m_callbackType(type) { }
+    explicit V0CustomElementLifecycleCallbacks(CallbackType type) : m_callbackType(type) { }
 
 private:
     CallbackType m_callbackType;
 };
 
 } // namespace blink
 
-#endif // CustomElementLifecycleCallbacks_h
+#endif // V0CustomElementLifecycleCallbacks_h