Rename es => exceptionState in other than bindings/

Source/core/html/HTMLVideoElement.cpp

Index: Source/core/html/HTMLVideoElement.cpp
diff --git a/Source/core/html/HTMLVideoElement.cpp b/Source/core/html/HTMLVideoElement.cpp
index 34f7fd3be7b443505c73c21fe96c2d12e7c67d7b..6bb45574f66e9ce8b524f9e95451c84e12dc227a 100644
--- a/Source/core/html/HTMLVideoElement.cpp
+++ b/Source/core/html/HTMLVideoElement.cpp
@@ -204,7 +204,7 @@ bool HTMLVideoElement::hasAvailableVideoFrame() const
     return player()->hasVideo() && player()->readyState() >= MediaPlayer::HaveCurrentData;
 }
 
-void HTMLVideoElement::webkitEnterFullscreen(ExceptionState& es)
+void HTMLVideoElement::webkitEnterFullscreen(ExceptionState& exceptionState)
 {
     if (isFullscreen())
         return;
@@ -212,7 +212,7 @@ void HTMLVideoElement::webkitEnterFullscreen(ExceptionState& es)
     // Generate an exception if this isn't called in response to a user gesture, or if the
     // element does not support fullscreen.
     if ((userGestureRequiredForFullscreen() && !UserGestureIndicator::processingUserGesture()) || !supportsFullscreen()) {
-        es.throwUninformativeAndGenericDOMException(InvalidStateError);
+        exceptionState.throwUninformativeAndGenericDOMException(InvalidStateError);
         return;
     }