Rename all existing custom element classes as V0

third_party/WebKit/Source/core/dom/custom/V0CustomElementProcessingStack.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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ 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 CustomElementProcessingStack_h
-#define CustomElementProcessingStack_h
+#ifndef V0CustomElementProcessingStack_h
+#define V0CustomElementProcessingStack_h
 
 #include "core/CoreExport.h"
-#include "core/dom/custom/CustomElementCallbackQueue.h"
+#include "core/dom/custom/V0CustomElementCallbackQueue.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
-class CORE_EXPORT CustomElementProcessingStack : public GarbageCollectedFinalized<CustomElementProcessingStack> {
-    WTF_MAKE_NONCOPYABLE(CustomElementProcessingStack);
+class CORE_EXPORT V0CustomElementProcessingStack : public GarbageCollectedFinalized<V0CustomElementProcessingStack> {
+    WTF_MAKE_NONCOPYABLE(V0CustomElementProcessingStack);
 public:
     // This is stack allocated in many DOM callbacks. Make it cheap.
     class CallbackDeliveryScope {
         STACK_ALLOCATED();
     public:
         CallbackDeliveryScope()
             : m_savedElementQueueStart(s_elementQueueStart)
         {
             s_elementQueueStart = s_elementQueueEnd;
         }
 
         ~CallbackDeliveryScope()
         {
             if (s_elementQueueStart != s_elementQueueEnd)
                 processElementQueueAndPop();
             s_elementQueueStart = m_savedElementQueueStart;
         }
 
     private:
         size_t m_savedElementQueueStart;
     };
 
     static bool inCallbackDeliveryScope() { return s_elementQueueStart; }
 
-    static CustomElementProcessingStack& instance();
-    void enqueue(CustomElementCallbackQueue*);
+    static V0CustomElementProcessingStack& instance();
+    void enqueue(V0CustomElementCallbackQueue*);
 
     DECLARE_TRACE();
 
 private:
-    CustomElementProcessingStack()
+    V0CustomElementProcessingStack()
     {
         // Add a null element as a sentinel. This makes it possible to
         // identify elements queued when there is no
         // CallbackDeliveryScope active. Also, if the processing stack
         // is popped when empty, this sentinel will cause a null deref
         // crash.
-        CustomElementCallbackQueue* sentinel = 0;
+        V0CustomElementCallbackQueue* sentinel = 0;
         for (size_t i = 0; i < kNumSentinels; i++)
             m_flattenedProcessingStack.append(sentinel);
         DCHECK_EQ(s_elementQueueEnd, m_flattenedProcessingStack.size());
     }
 
     // The start of the element queue on the top of the processing
     // stack. An offset into instance().m_flattenedProcessingStack.
     static size_t s_elementQueueStart;
 
     // The end of the element queue on the top of the processing
     // stack. A cache of instance().m_flattenedProcessingStack.size().
     static size_t s_elementQueueEnd;
 
-    static CustomElementCallbackQueue::ElementQueueId currentElementQueue() { return CustomElementCallbackQueue::ElementQueueId(s_elementQueueStart); }
+    static V0CustomElementCallbackQueue::ElementQueueId currentElementQueue() { return V0CustomElementCallbackQueue::ElementQueueId(s_elementQueueStart); }
 
     static void processElementQueueAndPop();
     void processElementQueueAndPop(size_t start, size_t end);
 
     // The processing stack, flattened. Element queues lower in the
     // stack appear toward the head of the vector. The first element
     // is a null sentinel value.
     static const size_t kNumSentinels = 1;
-    HeapVector<Member<CustomElementCallbackQueue>> m_flattenedProcessingStack;
+    HeapVector<Member<V0CustomElementCallbackQueue>> m_flattenedProcessingStack;
 };
 
 } // namespace blink
 
-#endif // CustomElementProcessingStack_h
+#endif // V0CustomElementProcessingStack_h