WIP: Migrate generated bindings to new ExceptionState constructor.

Source/modules/webaudio/AudioContext.cpp

Index: Source/modules/webaudio/AudioContext.cpp
diff --git a/Source/modules/webaudio/AudioContext.cpp b/Source/modules/webaudio/AudioContext.cpp
index 52dcf31041f9ac8f3bd8d0bf261ffc4743ebd5b5..b9297b7adcd9f2815b7796e258b62f1e11e08a87 100644
--- a/Source/modules/webaudio/AudioContext.cpp
+++ b/Source/modules/webaudio/AudioContext.cpp
@@ -366,10 +366,7 @@ void AudioContext::decodeAudioData(ArrayBuffer* audioData, PassOwnPtr<AudioBuffe
     if (!audioData) {
         exceptionState.throwDOMException(
             SyntaxError,
-            ExceptionMessages::failedToExecute(
-                "decodeAudioData",
-                "AudioContext",
-                "invalid ArrayBuffer for audioData."));
+            "invalid ArrayBuffer for audioData.");
         return;
     }
     m_audioDecoder.decodeAsync(audioData, sampleRate(), successCallback, errorCallback);