Move ScriptState::domWindow()

third_party/WebKit/Source/modules/webaudio/AudioContext.cpp

Index: third_party/WebKit/Source/modules/webaudio/AudioContext.cpp
diff --git a/third_party/WebKit/Source/modules/webaudio/AudioContext.cpp b/third_party/WebKit/Source/modules/webaudio/AudioContext.cpp
index 4813a821ca2a026289282b9bd70bfca354b2ad3d..adc958da8b0a57eb4eca6c35132ec85017c9577b 100644
--- a/third_party/WebKit/Source/modules/webaudio/AudioContext.cpp
+++ b/third_party/WebKit/Source/modules/webaudio/AudioContext.cpp
@@ -178,7 +178,7 @@ ScriptPromise AudioContext::resumeContext(ScriptState* scriptState) {
 void AudioContext::getOutputTimestamp(ScriptState* scriptState,
                                       AudioTimestamp& result) {
   DCHECK(isMainThread());
-  LocalDOMWindow* window = scriptState->domWindow();
+  LocalDOMWindow* window = LocalDOMWindow::from(scriptState);
   if (!window)
     return;