binding: Introduces ExceptionToPromiseScope.

third_party/WebKit/Source/bindings/tests/results/modules/V8TestInterface2Partial.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "V8TestInterface2Partial.h"
 
 #include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/GeneratedCodeHelper.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8GCController.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
 #include "bindings/core/v8/V8TestInterface2.h"
 #include "bindings/tests/idls/modules/TestInterface2Partial.h"
 #include "bindings/tests/idls/modules/TestInterface2Partial2.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "wtf/GetPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 namespace TestInterface2PartialV8Internal {
 
 static void voidMethodPartial1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
+
     if (UNLIKELY(info.Length() < 1)) {
-        V8ThrowException::throwException(info.GetIsolate(), createMinimumArityTypeErrorForMethod(info.GetIsolate(), "voidMethodPartial1", "TestInterface2", 1, info.Length()));
+        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToExecute("voidMethodPartial1", "TestInterface2", ExceptionMessages::notEnoughArguments(1, info.Length())));
         return;
     }
-    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
+
     V8StringResource<> value;
-    {
-        value = info[0];
-        if (!value.prepare())
-            return;
-    }
+    value = info[0];
+    if (!value.prepare())
+        return;
+
     TestInterface2Partial::voidMethodPartial1(*impl, value);
 }
 
 static void voidMethodPartial1MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface2PartialV8Internal::voidMethodPartial1Method(info);
 }
 
 static void voidMethodPartial2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
+
     if (UNLIKELY(info.Length() < 1)) {
-        V8ThrowException::throwException(info.GetIsolate(), createMinimumArityTypeErrorForMethod(info.GetIsolate(), "voidMethodPartial2", "TestInterface2", 1, info.Length()));
+        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::failedToExecute("voidMethodPartial2", "TestInterface2", ExceptionMessages::notEnoughArguments(1, info.Length())));
         return;
     }
-    TestInterface2* impl = V8TestInterface2::toImpl(info.Holder());
+
     V8StringResource<> value;
-    {
-        value = info[0];
-        if (!value.prepare())
-            return;
-    }
+    value = info[0];
+    if (!value.prepare())
+        return;
+
     TestInterface2Partial2::voidMethodPartial2(*impl, value);
 }
 
 static void voidMethodPartial2MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestInterface2PartialV8Internal::voidMethodPartial2Method(info);
 }
 
 } // namespace TestInterface2PartialV8Internal
 
@@ skipping 22 matching lines @@
 
 void V8TestInterface2Partial::initialize()
 {
     // Should be invoked from ModulesInitializer.
     V8TestInterface2::updateWrapperTypeInfo(
         &V8TestInterface2Partial::installV8TestInterface2Template,
         nullptr);
 }
 
 } // namespace blink