Rename all existing custom element classes as V0

third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackQueue.h

Index: third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackQueue.h
diff --git a/third_party/WebKit/Source/core/dom/custom/CustomElementCallbackQueue.h b/third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackQueue.h
similarity index 79%
rename from third_party/WebKit/Source/core/dom/custom/CustomElementCallbackQueue.h
rename to third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackQueue.h
index c66132c4b6315764ad6a60529b18ccd75ad73c8d..7c7bb8e11527ab2399764224fc76550a92bcc3db 100644
--- a/third_party/WebKit/Source/core/dom/custom/CustomElementCallbackQueue.h
+++ b/third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackQueue.h
@@ -28,11 +28,11 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CustomElementCallbackQueue_h
-#define CustomElementCallbackQueue_h
+#ifndef V0CustomElementCallbackQueue_h
+#define V0CustomElementCallbackQueue_h
 
 #include "core/dom/Element.h"
-#include "core/dom/custom/CustomElementProcessingStep.h"
+#include "core/dom/custom/V0CustomElementProcessingStep.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Vector.h"
 
@@ -40,10 +40,10 @@ namespace blink {
 
 // FIXME: Rename this because it contains resolution and upgrade as
 // well as callbacks.
-class CustomElementCallbackQueue : public GarbageCollectedFinalized<CustomElementCallbackQueue> {
-    WTF_MAKE_NONCOPYABLE(CustomElementCallbackQueue);
+class V0CustomElementCallbackQueue : public GarbageCollectedFinalized<V0CustomElementCallbackQueue> {
+    WTF_MAKE_NONCOPYABLE(V0CustomElementCallbackQueue);
 public:
-    static CustomElementCallbackQueue* create(Element*);
+    static V0CustomElementCallbackQueue* create(Element*);
 
     typedef int ElementQueueId;
     ElementQueueId owner() const { return m_owner; }
@@ -58,16 +58,16 @@ public:
 
     bool processInElementQueue(ElementQueueId);
 
-    void append(CustomElementProcessingStep* invocation) { m_queue.append(invocation); }
+    void append(V0CustomElementProcessingStep* invocation) { m_queue.append(invocation); }
     bool inCreatedCallback() const { return m_inCreatedCallback; }
 
     DECLARE_TRACE();
 
 private:
-    explicit CustomElementCallbackQueue(Element*);
+    explicit V0CustomElementCallbackQueue(Element*);
 
     Member<Element> m_element;
-    HeapVector<Member<CustomElementProcessingStep>> m_queue;
+    HeapVector<Member<V0CustomElementProcessingStep>> m_queue;
     ElementQueueId m_owner;
     size_t m_index;
     bool m_inCreatedCallback;
@@ -75,4 +75,4 @@ private:
 
 } // namespace blink
 
-#endif // CustomElementCallbackQueue_h
+#endif // V0CustomElementCallbackQueue_h