[OriginTrials] Allow origin trials to be installed without an instance object.

third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp
index aca88ec76e2940ba20213170b496a95c55fcf745..9696b4ee202631ff499331fd02229e8f3cd2741e 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestObject.cpp
@@ -11735,13 +11735,11 @@ static void installV8TestObjectTemplate(v8::Isolate* isolate, const DOMWrapperWo
 
 void V8TestObject::installFeatureName(ScriptState* scriptState, v8::Local<v8::Object> instance)
 {
-    v8::Local<v8::Object> prototype = instance->GetPrototype()->ToObject(scriptState->isolate());
-
-    V8PerIsolateData* perIsolateData = V8PerIsolateData::from(scriptState->isolate());
-    v8::Local<v8::FunctionTemplate> interfaceTemplate = perIsolateData->findInterfaceTemplate(scriptState->world(), &V8TestObject::wrapperTypeInfo);
+    v8::Local<v8::FunctionTemplate> interfaceTemplate = V8TestObject::wrapperTypeInfo.domTemplate(scriptState->isolate(), scriptState->world());
     v8::Local<v8::Signature> signature = v8::Signature::New(scriptState->isolate(), interfaceTemplate);
     ALLOW_UNUSED_LOCAL(signature);
     V8PerContextData* perContextData = V8PerContextData::from(scriptState->context());
+    v8::Local<v8::Object> prototype = perContextData->prototypeForType(&V8TestObject::wrapperTypeInfo);
     v8::Local<v8::Function> interface = perContextData->constructorForType(&V8TestObject::wrapperTypeInfo);
     ALLOW_UNUSED_LOCAL(interface);
     const V8DOMConfiguration::AccessorConfiguration accessororiginTrialEnabledLongAttributeConfiguration = \
@@ -11756,11 +11754,15 @@ void V8TestObject::installFeatureName(ScriptState* scriptState, v8::Local<v8::Ob
     V8DOMConfiguration::installMethod(scriptState->isolate(), scriptState->world(), instance, prototype, interface, signature, methodPerworldbindingsorigintrialenabledvoidmethodConfiguration);
 }
 
-void V8TestObject::installFeatureName1(ScriptState* scriptState, v8::Local<v8::Object> instance)
+void V8TestObject::installFeatureName(ScriptState* scriptState)
 {
-    v8::Local<v8::Object> prototype = instance->GetPrototype()->ToObject(scriptState->isolate());
+    installFeatureName(scriptState, v8::Local<v8::Object>());
+}
 
+void V8TestObject::installFeatureName1(ScriptState* scriptState, v8::Local<v8::Object> instance)
+{
     V8PerContextData* perContextData = V8PerContextData::from(scriptState->context());
+    v8::Local<v8::Object> prototype = perContextData->prototypeForType(&V8TestObject::wrapperTypeInfo);
     v8::Local<v8::Function> interface = perContextData->constructorForType(&V8TestObject::wrapperTypeInfo);
     ALLOW_UNUSED_LOCAL(interface);
     const V8DOMConfiguration::ConstantConfiguration constantFeature1OriginTrialEnabledConst1Configuration = {"FEATURE1_ORIGIN_TRIAL_ENABLED_CONST1", 1, 0, V8DOMConfiguration::ConstantTypeShort};
@@ -11769,11 +11771,15 @@ void V8TestObject::installFeatureName1(ScriptState* scriptState, v8::Local<v8::O
     V8DOMConfiguration::installConstant(scriptState->isolate(), interface, prototype, constantFeature1OriginTrialEnabledConst2Configuration);
 }
 
-void V8TestObject::installFeatureName2(ScriptState* scriptState, v8::Local<v8::Object> instance)
+void V8TestObject::installFeatureName1(ScriptState* scriptState)
 {
-    v8::Local<v8::Object> prototype = instance->GetPrototype()->ToObject(scriptState->isolate());
+    installFeatureName1(scriptState, v8::Local<v8::Object>());
+}
 
+void V8TestObject::installFeatureName2(ScriptState* scriptState, v8::Local<v8::Object> instance)
+{
     V8PerContextData* perContextData = V8PerContextData::from(scriptState->context());
+    v8::Local<v8::Object> prototype = perContextData->prototypeForType(&V8TestObject::wrapperTypeInfo);
     v8::Local<v8::Function> interface = perContextData->constructorForType(&V8TestObject::wrapperTypeInfo);
     ALLOW_UNUSED_LOCAL(interface);
     const V8DOMConfiguration::ConstantConfiguration constantFeature2OriginTrialEnabledConst1Configuration = {"FEATURE2_ORIGIN_TRIAL_ENABLED_CONST1", 3, 0, V8DOMConfiguration::ConstantTypeShort};
@@ -11782,16 +11788,25 @@ void V8TestObject::installFeatureName2(ScriptState* scriptState, v8::Local<v8::O
     V8DOMConfiguration::installConstant(scriptState->isolate(), interface, prototype, constantFeature2OriginTrialEnabledConst2Configuration);
 }
 
-void V8TestObject::installFeatureName3(ScriptState* scriptState, v8::Local<v8::Object> instance)
+void V8TestObject::installFeatureName2(ScriptState* scriptState)
 {
-    v8::Local<v8::Object> prototype = instance->GetPrototype()->ToObject(scriptState->isolate());
+    installFeatureName2(scriptState, v8::Local<v8::Object>());
+}
 
+void V8TestObject::installFeatureName3(ScriptState* scriptState, v8::Local<v8::Object> instance)
+{
     V8PerContextData* perContextData = V8PerContextData::from(scriptState->context());
+    v8::Local<v8::Object> prototype = perContextData->prototypeForType(&V8TestObject::wrapperTypeInfo);
     v8::Local<v8::Function> interface = perContextData->constructorForType(&V8TestObject::wrapperTypeInfo);
     ALLOW_UNUSED_LOCAL(interface);
     const V8DOMConfiguration::ConstantConfiguration constantFeature3OriginTrialEnabledConst1Configuration = {"FEATURE3_ORIGIN_TRIAL_ENABLED_CONST1", 5, 0, V8DOMConfiguration::ConstantTypeShort};
     V8DOMConfiguration::installConstant(scriptState->isolate(), interface, prototype, constantFeature3OriginTrialEnabledConst1Configuration);
 }
+
+void V8TestObject::installFeatureName3(ScriptState* scriptState)
+{
+    installFeatureName3(scriptState, v8::Local<v8::Object>());
+}
 v8::Local<v8::FunctionTemplate> V8TestObject::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world)
 {
     return V8DOMConfiguration::domClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestObjectTemplate);