Remove ExceptionState::throwIfNeeded

third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
index b4fcd14938d677143ae0d3fb48578814659bb255..b14344358b4f74daead73292c071bbad006a73d2 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestTypedefs.cpp
@@ -57,8 +57,9 @@ static void uLongLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, cons
     ExceptionState exceptionState(ExceptionState::SetterContext, "uLongLongAttribute", "TestTypedefs", holder, info.GetIsolate());
     TestTypedefs* impl = V8TestTypedefs::toImpl(holder);
     unsigned long long cppValue = toUInt64(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
-    if (exceptionState.throwIfNeeded())
+    if (exceptionState.hadException()) {
         return;
+     }
     impl->setULongLongAttribute(cppValue);
 }
 
@@ -89,8 +90,9 @@ static void domStringOrDoubleOrNullAttributeAttributeSetter(v8::Local<v8::Value>
     TestTypedefs* impl = V8TestTypedefs::toImpl(holder);
     StringOrDouble cppValue;
     V8StringOrDouble::toImpl(info.GetIsolate(), v8Value, cppValue, UnionTypeConversionMode::Nullable, exceptionState);
-    if (exceptionState.throwIfNeeded())
+    if (exceptionState.hadException()) {
         return;
+     }
     impl->setDomStringOrDoubleOrNullAttribute(cppValue);
 }
 
@@ -117,8 +119,9 @@ static void voidMethodArrayOfLongsArgMethod(const v8::FunctionCallbackInfo<v8::V
             return;
         }
         arrayOfLongsArg = toImplArray<Vector<int>>(info[0], 1, info.GetIsolate(), exceptionState);
-        if (exceptionState.throwIfNeeded())
+        if (exceptionState.hadException()) {
             return;
+         }
     }
     impl->voidMethodArrayOfLongsArg(arrayOfLongsArg);
 }
@@ -133,7 +136,6 @@ static void voidMethodFloatArgStringArgMethod(const v8::FunctionCallbackInfo<v8:
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "voidMethodFloatArgStringArg", "TestTypedefs", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 2)) {
         setMinimumArityTypeError(exceptionState, 2, info.Length());
-        exceptionState.throwIfNeeded();
         return;
     }
     TestTypedefs* impl = V8TestTypedefs::toImpl(info.Holder());
@@ -141,11 +143,13 @@ static void voidMethodFloatArgStringArgMethod(const v8::FunctionCallbackInfo<v8:
     V8StringResource<> stringArg;
     {
         floatArg = toRestrictedFloat(info.GetIsolate(), info[0], exceptionState);
-        if (exceptionState.throwIfNeeded())
+        if (exceptionState.hadException()) {
             return;
+         }
         stringArg = info[1];
-        if (!stringArg.prepare())
+        if (!stringArg.prepare()) {
             return;
+         }
     }
     impl->voidMethodFloatArgStringArg(floatArg, stringArg);
 }
@@ -183,15 +187,15 @@ static void uLongLongMethodTestInterfaceEmptyTypeSequenceArgMethod(const v8::Fun
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "uLongLongMethodTestInterfaceEmptyTypeSequenceArg", "TestTypedefs", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 1)) {
         setMinimumArityTypeError(exceptionState, 1, info.Length());
-        exceptionState.throwIfNeeded();
         return;
     }
     TestTypedefs* impl = V8TestTypedefs::toImpl(info.Holder());
     HeapVector<Member<TestInterfaceEmpty>> testInterfaceEmptyTypeSequenceArg;
     {
         testInterfaceEmptyTypeSequenceArg = (toMemberNativeArray<TestInterfaceEmpty>(info[0], 1, info.GetIsolate(), exceptionState));
-        if (exceptionState.throwIfNeeded())
+        if (exceptionState.hadException()) {
             return;
+         }
     }
     v8SetReturnValue(info, static_cast<double>(impl->uLongLongMethodTestInterfaceEmptyTypeSequenceArg(testInterfaceEmptyTypeSequenceArg)));
 }
@@ -232,15 +236,15 @@ static void arrayOfStringsMethodArrayOfStringsArgMethod(const v8::FunctionCallba
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "arrayOfStringsMethodArrayOfStringsArg", "TestTypedefs", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 1)) {
         setMinimumArityTypeError(exceptionState, 1, info.Length());
-        exceptionState.throwIfNeeded();
         return;
     }
     TestTypedefs* impl = V8TestTypedefs::toImpl(info.Holder());
     Vector<String> arrayOfStringsArg;
     {
         arrayOfStringsArg = toImplArray<Vector<String>>(info[0], 1, info.GetIsolate(), exceptionState);
-        if (exceptionState.throwIfNeeded())
+        if (exceptionState.hadException()) {
             return;
+         }
     }
     v8SetReturnValue(info, toV8(impl->arrayOfStringsMethodArrayOfStringsArg(arrayOfStringsArg), info.Holder(), info.GetIsolate()));
 }
@@ -255,15 +259,15 @@ static void stringArrayMethodStringArrayArgMethod(const v8::FunctionCallbackInfo
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "stringArrayMethodStringArrayArg", "TestTypedefs", info.Holder(), info.GetIsolate());
     if (UNLIKELY(info.Length() < 1)) {
         setMinimumArityTypeError(exceptionState, 1, info.Length());
-        exceptionState.throwIfNeeded();
         return;
     }
     TestTypedefs* impl = V8TestTypedefs::toImpl(info.Holder());
     Vector<String> stringArrayArg;
     {
         stringArrayArg = toImplArray<Vector<String>>(info[0], 1, info.GetIsolate(), exceptionState);
-        if (exceptionState.throwIfNeeded())
+        if (exceptionState.hadException()) {
             return;
+         }
     }
     v8SetReturnValue(info, toV8(impl->stringArrayMethodStringArrayArg(stringArrayArg), info.Holder(), info.GetIsolate()));
 }
@@ -282,8 +286,9 @@ static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
     V8StringResource<> stringArg;
     {
         stringArg = info[0];
-        if (!stringArg.prepare())
+        if (!stringArg.prepare()) {
             return;
+         }
     }
     TestTypedefs* impl = TestTypedefs::create(stringArg);
     v8::Local<v8::Object> wrapper = info.Holder();