Rename all existing custom element classes as V0

third_party/WebKit/Source/core/dom/custom/V0CustomElementRegistry.h

Index: third_party/WebKit/Source/core/dom/custom/V0CustomElementRegistry.h
diff --git a/third_party/WebKit/Source/core/dom/custom/CustomElementRegistry.h b/third_party/WebKit/Source/core/dom/custom/V0CustomElementRegistry.h
similarity index 68%
rename from third_party/WebKit/Source/core/dom/custom/CustomElementRegistry.h
rename to third_party/WebKit/Source/core/dom/custom/V0CustomElementRegistry.h
index b1b8436fb8f8c0347e333f7bc03b8ed5cfb716a0..f2b6cf6aec092c4b51a7eb637baa045d6942e1df 100644
--- a/third_party/WebKit/Source/core/dom/custom/CustomElementRegistry.h
+++ b/third_party/WebKit/Source/core/dom/custom/V0CustomElementRegistry.h
@@ -28,13 +28,13 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CustomElementRegistry_h
-#define CustomElementRegistry_h
+#ifndef V0CustomElementRegistry_h
+#define V0CustomElementRegistry_h
 
-#include "core/dom/custom/CustomElement.h"
-#include "core/dom/custom/CustomElementDefinition.h"
-#include "core/dom/custom/CustomElementDescriptor.h"
-#include "core/dom/custom/CustomElementDescriptorHash.h"
+#include "core/dom/custom/V0CustomElement.h"
+#include "core/dom/custom/V0CustomElementDefinition.h"
+#include "core/dom/custom/V0CustomElementDescriptor.h"
+#include "core/dom/custom/V0CustomElementDescriptorHash.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashSet.h"
 #include "wtf/text/AtomicString.h"
@@ -42,26 +42,26 @@
 
 namespace blink {
 
-class CustomElementConstructorBuilder;
+class V0CustomElementConstructorBuilder;
 class ExceptionState;
 
-class CustomElementRegistry final {
-    WTF_MAKE_NONCOPYABLE(CustomElementRegistry);
+class V0CustomElementRegistry final {
+    WTF_MAKE_NONCOPYABLE(V0CustomElementRegistry);
     DISALLOW_NEW();
 public:
     DECLARE_TRACE();
     void documentWasDetached() { m_documentWasDetached = true; }
 
 protected:
-    friend class CustomElementRegistrationContext;
+    friend class V0CustomElementRegistrationContext;
 
-    CustomElementRegistry() : m_documentWasDetached(false) { }
+    V0CustomElementRegistry() : m_documentWasDetached(false) { }
 
-    CustomElementDefinition* registerElement(Document*, CustomElementConstructorBuilder*, const AtomicString& name, CustomElement::NameSet validNames, ExceptionState&);
-    CustomElementDefinition* find(const CustomElementDescriptor&) const;
+    V0CustomElementDefinition* registerElement(Document*, V0CustomElementConstructorBuilder*, const AtomicString& name, V0CustomElement::NameSet validNames, ExceptionState&);
+    V0CustomElementDefinition* find(const V0CustomElementDescriptor&) const;
 
 private:
-    typedef HeapHashMap<CustomElementDescriptor, Member<CustomElementDefinition>> DefinitionMap;
+    typedef HeapHashMap<V0CustomElementDescriptor, Member<V0CustomElementDefinition>> DefinitionMap;
     DefinitionMap m_definitions;
     HashSet<AtomicString> m_registeredTypeNames;
     bool m_documentWasDetached;
@@ -69,4 +69,4 @@ private:
 
 } // namespace blink
 
-#endif // CustomElementRegistry_h
+#endif // V0CustomElementRegistry_h