Revert "Transition modules/** to use ExceptionState"

Source/modules/mediastream/NavigatorMediaStream.cpp

Index: Source/modules/mediastream/NavigatorMediaStream.cpp
diff --git a/Source/modules/mediastream/NavigatorMediaStream.cpp b/Source/modules/mediastream/NavigatorMediaStream.cpp
index 09a6cfbd09fde4558bb6e4c5d7557ba159ff9a46..8f0a9241b6a8f7daae67184816b2ff4524e0f2b1 100644
--- a/Source/modules/mediastream/NavigatorMediaStream.cpp
+++ b/Source/modules/mediastream/NavigatorMediaStream.cpp
@@ -24,7 +24,6 @@
 #include "modules/mediastream/NavigatorMediaStream.h"
 
 #include "bindings/v8/Dictionary.h"
-#include "bindings/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/page/Frame.h"
@@ -45,20 +44,20 @@ NavigatorMediaStream::~NavigatorMediaStream()
 {
 }
 
-void NavigatorMediaStream::webkitGetUserMedia(Navigator* navigator, const Dictionary& options, PassRefPtr<NavigatorUserMediaSuccessCallback> successCallback, PassRefPtr<NavigatorUserMediaErrorCallback> errorCallback, ExceptionState& es)
+void NavigatorMediaStream::webkitGetUserMedia(Navigator* navigator, const Dictionary& options, PassRefPtr<NavigatorUserMediaSuccessCallback> successCallback, PassRefPtr<NavigatorUserMediaErrorCallback> errorCallback, ExceptionCode& ec)
 {
     if (!successCallback)
         return;
 
     UserMediaController* userMedia = UserMediaController::from(navigator->frame() ? navigator->frame()->page() : 0);
     if (!userMedia) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return;
     }
 
-    RefPtr<UserMediaRequest> request = UserMediaRequest::create(navigator->frame()->document(), userMedia, options, successCallback, errorCallback, es);
+    RefPtr<UserMediaRequest> request = UserMediaRequest::create(navigator->frame()->document(), userMedia, options, successCallback, errorCallback, ec);
     if (!request) {
-        es.throwDOMException(NotSupportedError);
+        ec = NotSupportedError;
         return;
     }