Migrate bindings constructors to the new ExceptionState model.

Source/bindings/tests/results/V8TestInterfaceEventConstructor.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestInterfaceEventConstructor.h"
 
 #include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/Dictionary.h"
 #include "bindings/v8/ExceptionMessages.h"
-#include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/ScriptValue.h"
 #include "bindings/v8/SerializedScriptValue.h"
 #include "bindings/v8/V8DOMConfiguration.h"
 #include "bindings/v8/V8ObjectConstructor.h"
 #include "core/dom/ContextFeatures.h"
 #include "core/dom/Document.h"
 #include "core/frame/UseCounter.h"
 #include "platform/TraceEvent.h"
 
 namespace WebCore {
@@ skipping 99 matching lines @@
 static void deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     UseCounter::countDeprecation(activeExecutionContext(), UseCounter::initializedByEventConstructorReadonlyStringAttribute);
     TestInterfaceEventConstructorV8Internal::deprecatedImplementedAsInitializedByEventConstructorReadonlyStringAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceEventConstructor", info.Holder(), info.GetIsolate());
     if (info.Length() < 1) {
-        throwTypeError(ExceptionMessages::failedToConstruct("TestInterfaceEventConstructor", "An event name must be provided."), info.GetIsolate());
+        exceptionState.throwTypeError("An event name must be provided.");
+        exceptionState.throwIfNeeded();
         return;
     }
 
     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, type, info[0]);
     v8::Local<v8::Value> initializedByEventConstructorReadonlyAnyAttribute;
     TestInterfaceEventConstructorInit eventInit;
     if (info.Length() >= 2) {
         V8TRYCATCH_VOID(Dictionary, options, Dictionary(info[1], info.GetIsolate()));
-        ExceptionState exceptionState(info.Holder(), info.GetIsolate());
         if (!initializeTestInterfaceEventConstructor(eventInit, options, exceptionState)) {
             exceptionState.throwIfNeeded();
             return;
         }
         options.get("initializedByEventConstructorReadonlyAnyAttribute", initializedByEventConstructorReadonlyAnyAttribute);
         if (!initializedByEventConstructorReadonlyAnyAttribute.IsEmpty())
             info.Holder()->SetHiddenValue(V8HiddenPropertyName::initializedByEventConstructorReadonlyAnyAttribute(info.GetIsolate()), initializedByEventConstructorReadonlyAnyAttribute);
     }
-    ExceptionState exceptionState(info.Holder(), info.GetIsolate());
     RefPtr<TestInterfaceEventConstructor> event = TestInterfaceEventConstructor::create(type, eventInit, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     if (isolatedWorldForIsolate(info.GetIsolate())) {
         if (!initializedByEventConstructorReadonlyAnyAttribute.IsEmpty())
             event->setSerializedInitializedByEventConstructorReadonlyAnyAttribute(SerializedScriptValue::createAndSwallowExceptions(initializedByEventConstructorReadonlyAnyAttribute, info.GetIsolate()));
     }
 
     v8::Handle<v8::Object> wrapper = info.Holder();
     V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceEventConstructor>(event.release(), &V8TestInterfaceEventConstructor::wrapperTypeInfo, wrapper, info.GetIsolate(), WrapperConfiguration::Dependent);
@@ skipping 124 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestInterfaceEventConstructor* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore