Rename all existing custom element classes as V0

third_party/WebKit/Source/core/dom/custom/V0CustomElementDefinition.h

Index: third_party/WebKit/Source/core/dom/custom/V0CustomElementDefinition.h
diff --git a/third_party/WebKit/Source/core/dom/custom/CustomElementDefinition.h b/third_party/WebKit/Source/core/dom/custom/V0CustomElementDefinition.h
similarity index 66%
rename from third_party/WebKit/Source/core/dom/custom/CustomElementDefinition.h
rename to third_party/WebKit/Source/core/dom/custom/V0CustomElementDefinition.h
index d11d8dcbfacddc9639c2ba0d2264ee877a96ecf8..80822b215701e5802173c564f3605deb8fef7ca2 100644
--- a/third_party/WebKit/Source/core/dom/custom/CustomElementDefinition.h
+++ b/third_party/WebKit/Source/core/dom/custom/V0CustomElementDefinition.h
@@ -28,30 +28,30 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CustomElementDefinition_h
-#define CustomElementDefinition_h
+#ifndef V0CustomElementDefinition_h
+#define V0CustomElementDefinition_h
 
-#include "core/dom/custom/CustomElementDescriptor.h"
-#include "core/dom/custom/CustomElementLifecycleCallbacks.h"
+#include "core/dom/custom/V0CustomElementDescriptor.h"
+#include "core/dom/custom/V0CustomElementLifecycleCallbacks.h"
 
 namespace blink {
 
-class CustomElementDefinition final : public GarbageCollectedFinalized<CustomElementDefinition> {
+class V0CustomElementDefinition final : public GarbageCollectedFinalized<V0CustomElementDefinition> {
 public:
-    static CustomElementDefinition* create(const CustomElementDescriptor&, CustomElementLifecycleCallbacks*);
+    static V0CustomElementDefinition* create(const V0CustomElementDescriptor&, V0CustomElementLifecycleCallbacks*);
 
-    const CustomElementDescriptor& descriptor() const { return m_descriptor; }
-    CustomElementLifecycleCallbacks* callbacks() const { return m_callbacks.get(); }
+    const V0CustomElementDescriptor& descriptor() const { return m_descriptor; }
+    V0CustomElementLifecycleCallbacks* callbacks() const { return m_callbacks.get(); }
 
     DECLARE_TRACE();
 
 private:
-    CustomElementDefinition(const CustomElementDescriptor&, CustomElementLifecycleCallbacks*);
+    V0CustomElementDefinition(const V0CustomElementDescriptor&, V0CustomElementLifecycleCallbacks*);
 
-    CustomElementDescriptor m_descriptor;
-    Member<CustomElementLifecycleCallbacks> m_callbacks;
+    V0CustomElementDescriptor m_descriptor;
+    Member<V0CustomElementLifecycleCallbacks> m_callbacks;
 };
 
 } // namespace blink
 
-#endif // CustomElementDefinition_h
+#endif // V0CustomElementDefinition_h