[Bindings] Declare signature and executionContext once

third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceSecureContext.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!
 
 // This file has been generated from the Jinja2 template in
 // third_party/WebKit/Source/bindings/templates/interface.cpp.tmpl
 
@@ skipping 344 matching lines @@
 v8::Local<v8::Object> V8TestInterfaceSecureContext::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) {
   return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 TestInterfaceSecureContext* V8TestInterfaceSecureContext::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value) {
   return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
 }
 
 void V8TestInterfaceSecureContext::preparePrototypeAndInterfaceObject(v8::Local<v8::Context> context, const DOMWrapperWorld& world, v8::Local<v8::Object> prototypeObject, v8::Local<v8::Function> interfaceObject, v8::Local<v8::FunctionTemplate> interfaceTemplate) {
   v8::Isolate* isolate = context->GetIsolate();
+  v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
+  ExecutionContext* executionContext = toExecutionContext(context);
+  DCHECK(executionContext);
 
-  ExecutionContext* executionContext = toExecutionContext(context);
-  v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
   if (executionContext && (executionContext->isSecureContext())) {
     const V8DOMConfiguration::AccessorConfiguration accessorConfiguration = {"secureContextAttribute", V8TestInterfaceSecureContext::secureContextAttributeAttributeGetterCallback, V8TestInterfaceSecureContext::secureContextAttributeAttributeSetterCallback, nullptr, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installAccessor(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, accessorConfiguration);
   }
   if (executionContext && (executionContext->isSecureContext())) {
     if (RuntimeEnabledFeatures::secureFeatureEnabled()) {
       const V8DOMConfiguration::AccessorConfiguration accessorConfiguration = {"secureContextRuntimeEnabledAttribute", V8TestInterfaceSecureContext::secureContextRuntimeEnabledAttributeAttributeGetterCallback, V8TestInterfaceSecureContext::secureContextRuntimeEnabledAttributeAttributeSetterCallback, nullptr, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
       V8DOMConfiguration::installAccessor(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, accessorConfiguration);
     }
   }
@@ skipping 18 matching lines @@
     }
   }
   if (executionContext && (executionContext->isWorkerGlobalScope())) {
     if (executionContext && (executionContext->isSecureContext())) {
       if (RuntimeEnabledFeatures::secureFeatureEnabled()) {
         const V8DOMConfiguration::AccessorConfiguration accessorConfiguration = {"secureContextWorkerExposedRuntimeEnabledAttribute", V8TestInterfaceSecureContext::secureContextWorkerExposedRuntimeEnabledAttributeAttributeGetterCallback, V8TestInterfaceSecureContext::secureContextWorkerExposedRuntimeEnabledAttributeAttributeSetterCallback, nullptr, nullptr, nullptr, nullptr, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
         V8DOMConfiguration::installAccessor(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, accessorConfiguration);
       }
     }
   }
-  v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate);
-  ExecutionContext* executionContext = toExecutionContext(prototypeObject->CreationContext());
-  DCHECK(executionContext);
   if (executionContext && (executionContext->isSecureContext())) {
     const V8DOMConfiguration::MethodConfiguration secureContextMethodMethodConfiguration = {"secureContextMethod", V8TestInterfaceSecureContext::secureContextMethodMethodCallback, nullptr, 0, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
     V8DOMConfiguration::installMethod(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, secureContextMethodMethodConfiguration);
   }
   if (executionContext && (executionContext->isSecureContext())) {
     if (RuntimeEnabledFeatures::secureFeatureEnabled()) {
       const V8DOMConfiguration::MethodConfiguration secureContextRuntimeEnabledMethodMethodConfiguration = {"secureContextRuntimeEnabledMethod", V8TestInterfaceSecureContext::secureContextRuntimeEnabledMethodMethodCallback, nullptr, 0, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
       V8DOMConfiguration::installMethod(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, secureContextRuntimeEnabledMethodMethodConfiguration);
     }
   }
@@ skipping 21 matching lines @@
     if (executionContext && (executionContext->isWorkerGlobalScope())) {
       if (RuntimeEnabledFeatures::secureFeatureEnabled()) {
         const V8DOMConfiguration::MethodConfiguration secureContextWorkerExposedRuntimeEnabledMethodMethodConfiguration = {"secureContextWorkerExposedRuntimeEnabledMethod", V8TestInterfaceSecureContext::secureContextWorkerExposedRuntimeEnabledMethodMethodCallback, nullptr, 0, v8::None, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder};
         V8DOMConfiguration::installMethod(isolate, world, v8::Local<v8::Object>(), prototypeObject, interfaceObject, signature, secureContextWorkerExposedRuntimeEnabledMethodMethodConfiguration);
       }
     }
   }
 }
 
 }  // namespace blink