Add support for clicking to play/pause <video>

Source/core/html/HTMLMediaElement.cpp

Index: Source/core/html/HTMLMediaElement.cpp
diff --git a/Source/core/html/HTMLMediaElement.cpp b/Source/core/html/HTMLMediaElement.cpp
index 530c97c2c91858b93f3b6e76648aaf43813b7a56..e0f53c735d7921f20f546b27f3f73c744dbaed7e 100644
--- a/Source/core/html/HTMLMediaElement.cpp
+++ b/Source/core/html/HTMLMediaElement.cpp
@@ -3491,6 +3491,19 @@ bool HTMLMediaElement::hasPendingActivity() const
     return (hasAudio() && isPlaying()) || m_asyncEventQueue->hasPendingEvents();
 }
 
+void HTMLMediaElement::defaultEventHandler(Event* event)
+{
+    if (isVideo() && event->type() == eventNames().clickEvent && document()->settings()
+        && document()->settings()->clickToPlayPauseVideo()) {
+        if (paused())
+            play();
+        else
+            pause();
+        return;
+    }
+    HTMLElement::defaultEventHandler(event);
+}
+
 bool HTMLMediaElement::isFullscreen() const
 {
     return FullscreenController::isActiveFullScreenElement(this);