Refactoring: Add Event::createBubble.

Source/core/dom/FullscreenElementStack.cpp

Index: Source/core/dom/FullscreenElementStack.cpp
diff --git a/Source/core/dom/FullscreenElementStack.cpp b/Source/core/dom/FullscreenElementStack.cpp
index b72b25b7c0d0ad03ad4d7e8601b951ddecd330ef..43ee0a7bcbfbd8c33ff1acac986bf5ec75edae72 100644
--- a/Source/core/dom/FullscreenElementStack.cpp
+++ b/Source/core/dom/FullscreenElementStack.cpp
@@ -490,7 +490,7 @@ void FullscreenElementStack::fullScreenChangeDelayTimerFired(Timer<FullscreenEle
         if (!document()->contains(node.get()) && !node->inDocument())
             changeQueue.append(document()->documentElement());
 
-        node->dispatchEvent(Event::create(eventNames().webkitfullscreenchangeEvent, true, false));
+        node->dispatchEvent(Event::createBubble(eventNames().webkitfullscreenchangeEvent));
     }
 
     while (!errorQueue.isEmpty()) {
@@ -506,7 +506,7 @@ void FullscreenElementStack::fullScreenChangeDelayTimerFired(Timer<FullscreenEle
         if (!document()->contains(node.get()) && !node->inDocument())
             errorQueue.append(document()->documentElement());
 
-        node->dispatchEvent(Event::create(eventNames().webkitfullscreenerrorEvent, true, false));
+        node->dispatchEvent(Event::createBubble(eventNames().webkitfullscreenerrorEvent));
     }
 }