Clean up V8 bindings template code

third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp
index 45e8fe1e6e0a6b84e66e8fe1441dea23e39eb3be..acc0b08e45e047833de39a0b8729098cdac464cb 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestPermissiveDictionary.cpp
@@ -26,20 +26,18 @@ void V8TestPermissiveDictionary::toImpl(v8::Isolate* isolate, v8::Local<v8::Valu
         exceptionState.rethrowV8Exception(block.Exception());
         return;
     }
-    {
-        v8::Local<v8::Value> booleanMemberValue;
-        if (!v8Object->Get(isolate->GetCurrentContext(), v8String(isolate, "booleanMember")).ToLocal(&booleanMemberValue)) {
-            exceptionState.rethrowV8Exception(block.Exception());
+    v8::Local<v8::Value> booleanMemberValue;
+    if (!v8Object->Get(isolate->GetCurrentContext(), v8String(isolate, "booleanMember")).ToLocal(&booleanMemberValue)) {
+        exceptionState.rethrowV8Exception(block.Exception());
+        return;
+    }
+    if (booleanMemberValue.IsEmpty() || booleanMemberValue->IsUndefined()) {
+        // Do nothing.
+    } else {
+        bool booleanMember = toBoolean(isolate, booleanMemberValue, exceptionState);
+        if (exceptionState.hadException())
             return;
-        }
-        if (booleanMemberValue.IsEmpty() || booleanMemberValue->IsUndefined()) {
-            // Do nothing.
-        } else {
-            bool booleanMember = toBoolean(isolate, booleanMemberValue, exceptionState);
-            if (exceptionState.hadException())
-                return;
-            impl.setBooleanMember(booleanMember);
-        }
+        impl.setBooleanMember(booleanMember);
     }
 
 }