WIP: Migrate generated bindings to new ExceptionState constructor.

Source/modules/webaudio/AudioScheduledSourceNode.cpp

Index: Source/modules/webaudio/AudioScheduledSourceNode.cpp
diff --git a/Source/modules/webaudio/AudioScheduledSourceNode.cpp b/Source/modules/webaudio/AudioScheduledSourceNode.cpp
index 6dbc82bcdc09609bc18fe682bac09436b35425a5..f53e18cf44e1c9a46ae7076b63996150ed9b01d6 100644
--- a/Source/modules/webaudio/AudioScheduledSourceNode.cpp
+++ b/Source/modules/webaudio/AudioScheduledSourceNode.cpp
@@ -28,7 +28,6 @@
 
 #include "modules/webaudio/AudioScheduledSourceNode.h"
 
-#include "bindings/v8/ExceptionMessages.h"
 #include "bindings/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/events/Event.h"
@@ -146,10 +145,7 @@ void AudioScheduledSourceNode::start(double when, ExceptionState& exceptionState
     if (m_playbackState != UNSCHEDULED_STATE) {
         exceptionState.throwDOMException(
             InvalidStateError,
-            ExceptionMessages::failedToExecute(
-                "start",
-                "OscillatorNode",
-                "cannot call start more than once."));
+            "cannot call start more than once.");
         return;
     }
 
@@ -164,17 +160,11 @@ void AudioScheduledSourceNode::stop(double when, ExceptionState& exceptionState)
     if (m_stopCalled) {
         exceptionState.throwDOMException(
             InvalidStateError,
-            ExceptionMessages::failedToExecute(
-                "stop",
-                "OscillatorNode",
-                "cannot call stop more than once."));
+            "cannot call stop more than once.");
     } else if (m_playbackState == UNSCHEDULED_STATE) {
         exceptionState.throwDOMException(
             InvalidStateError,
-            ExceptionMessages::failedToExecute(
-                "stop",
-                "OscillatorNode",
-                "cannot call stop without calling start first."));
+            "cannot call stop without calling start first.");
     } else {
         // This can only happen from the SCHEDULED_STATE or PLAYING_STATE. The UNSCHEDULED_STATE is
         // handled above, and the FINISHED_STATE is only reachable after stop() has been called, and