binding: Introduces ExceptionToPromiseScope.

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp
index c761bfa1531cb4f9b1f8bcd38df3c84751bbba95..089ac2ba79fd7701b7a64c0c9efcc3ad4603ab08 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceEventInitConstructor.cpp
@@ -7,6 +7,7 @@
 #include "V8TestInterfaceEventInitConstructor.h"
 
 #include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/GeneratedCodeHelper.h"
 #include "bindings/core/v8/V8DOMConfiguration.h"
 #include "bindings/core/v8/V8ObjectConstructor.h"
 #include "bindings/core/v8/V8TestInterfaceEventInit.h"
@@ -74,25 +75,28 @@ void isTrustedAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>&
 
 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
-    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceEventInitConstructor", info.Holder(), info.GetIsolate());
+    ExceptionState exceptionState(info.GetIsolate(), ExceptionState::ConstructionContext, "TestInterfaceEventInitConstructor");
+
     if (UNLIKELY(info.Length() < 2)) {
-        setMinimumArityTypeError(exceptionState, 2, info.Length());
+        exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(2, info.Length()));
         return;
     }
+
     V8StringResource<> type;
     TestInterfaceEventInit testInterfaceEventInit;
-    {
-        type = info[0];
-        if (!type.prepare())
-            return;
-        if (!isUndefinedOrNull(info[1]) && !info[1]->IsObject()) {
-            exceptionState.throwTypeError("parameter 2 ('testInterfaceEventInit') is not an object.");
-            return;
-        }
-        V8TestInterfaceEventInit::toImpl(info.GetIsolate(), info[1], testInterfaceEventInit, exceptionState);
-        if (exceptionState.hadException())
-            return;
+    type = info[0];
+    if (!type.prepare())
+        return;
+
+    if (!isUndefinedOrNull(info[1]) && !info[1]->IsObject()) {
+        exceptionState.throwTypeError("parameter 2 ('testInterfaceEventInit') is not an object.");
+
+        return;
     }
+    V8TestInterfaceEventInit::toImpl(info.GetIsolate(), info[1], testInterfaceEventInit, exceptionState);
+    if (exceptionState.hadException())
+        return;
+
     TestInterfaceEventInitConstructor* impl = TestInterfaceEventInitConstructor::create(type, testInterfaceEventInit);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceEventInitConstructor::wrapperTypeInfo, wrapper);