Upgrade in-document custom elements when an element is defined.

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

Index: third_party/WebKit/Source/core/dom/custom/CustomElementReactionTestHelpers.h
diff --git a/third_party/WebKit/Source/core/dom/custom/CustomElementReactionTestHelpers.h b/third_party/WebKit/Source/core/dom/custom/CustomElementReactionTestHelpers.h
index 3ab89c48b5e0c45cf43ffcd86a2e1b77cea7bd9e..8cf7f522332f323ab2f493777abd5b53250409e8 100644
--- a/third_party/WebKit/Source/core/dom/custom/CustomElementReactionTestHelpers.h
+++ b/third_party/WebKit/Source/core/dom/custom/CustomElementReactionTestHelpers.h
@@ -6,7 +6,6 @@
 
 #include "core/dom/custom/CustomElementReactionQueue.h"
 #include "platform/heap/Handle.h"
-#include "wtf/Noncopyable.h"
 #include <initializer_list>
 #include <vector>
 
@@ -15,7 +14,7 @@ namespace blink {
 class Element;
 
 class Command : public GarbageCollectedFinalized<Command> {
-    WTF_MAKE_NONCOPYABLE(Command);
+    DISALLOW_COPY_AND_ASSIGN(Command);
 public:
     Command() { }
     virtual ~Command() { }
@@ -24,7 +23,7 @@ public:
 };
 
 class Log : public Command {
-    WTF_MAKE_NONCOPYABLE(Log);
+    DISALLOW_COPY_AND_ASSIGN(Log);
 public:
     Log(char what, std::vector<char>& where) : m_what(what), m_where(where) { }
     virtual ~Log() { }
@@ -35,7 +34,7 @@ private:
 };
 
 class Recurse : public Command {
-    WTF_MAKE_NONCOPYABLE(Recurse);
+    DISALLOW_COPY_AND_ASSIGN(Recurse);
 public:
     Recurse(CustomElementReactionQueue* queue) : m_queue(queue) { }
     virtual ~Recurse() { }
@@ -50,7 +49,7 @@ private:
 };
 
 class Enqueue : public Command {
-    WTF_MAKE_NONCOPYABLE(Enqueue);
+    DISALLOW_COPY_AND_ASSIGN(Enqueue);
 public:
     Enqueue(CustomElementReactionQueue* queue, CustomElementReaction* reaction)
         : m_queue(queue)
@@ -74,7 +73,7 @@ private:
 };
 
 class TestReaction : public CustomElementReaction {
-    WTF_MAKE_NONCOPYABLE(TestReaction);
+    DISALLOW_COPY_AND_ASSIGN(TestReaction);
 public:
     TestReaction(std::initializer_list<Command*> commands)
     {