[runtime] Support Proxy setPrototypeOf trap

src/bootstrapper.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/api-natives.h"
 #include "src/code-stubs.h"
 #include "src/extensions/externalize-string-extension.h"
@@ skipping 2080 matching lines @@
       native_context()->global_object()));
   Handle<String> reflect_string = factory->NewStringFromStaticChars("Reflect");
   Handle<JSObject> reflect =
       factory->NewJSObject(isolate()->object_function(), TENURED);
   JSObject::AddProperty(global, reflect_string, reflect, DONT_ENUM);
 
   SimpleInstallFunction(reflect, factory->defineProperty_string(),
                         Builtins::kReflectDefineProperty, 3, true);
   SimpleInstallFunction(reflect, factory->deleteProperty_string(),
                         Builtins::kReflectDeleteProperty, 2, true);
-  SimpleInstallFunction(reflect, factory->get_string(),
-                        Builtins::kReflectGet, 3, false);
+  SimpleInstallFunction(reflect, factory->get_string(), Builtins::kReflectGet,
+                        3, false);
   SimpleInstallFunction(reflect, factory->getOwnPropertyDescriptor_string(),
                         Builtins::kReflectGetOwnPropertyDescriptor, 2, true);
   SimpleInstallFunction(reflect, factory->getPrototypeOf_string(),
                         Builtins::kReflectGetPrototypeOf, 1, true);
-  SimpleInstallFunction(reflect, factory->has_string(),
-                        Builtins::kReflectHas, 2, true);
+  SimpleInstallFunction(reflect, factory->has_string(), Builtins::kReflectHas,
+                        2, true);
   SimpleInstallFunction(reflect, factory->isExtensible_string(),
                         Builtins::kReflectIsExtensible, 1, true);
   SimpleInstallFunction(reflect, factory->ownKeys_string(),
                         Builtins::kReflectOwnKeys, 1, true);
   SimpleInstallFunction(reflect, factory->preventExtensions_string(),
                         Builtins::kReflectPreventExtensions, 1, true);
-  SimpleInstallFunction(reflect, factory->set_string(),
-                        Builtins::kReflectSet, 3, false);
+  SimpleInstallFunction(reflect, factory->set_string(), Builtins::kReflectSet,
+                        3, false);
   SimpleInstallFunction(reflect, factory->setPrototypeOf_string(),
                         Builtins::kReflectSetPrototypeOf, 2, true);
 }
 
 
 void Genesis::InitializeGlobal_harmony_sharedarraybuffer() {
   if (!FLAG_harmony_sharedarraybuffer) return;
 
   Handle<JSGlobalObject> global(
       JSGlobalObject::cast(native_context()->global_object()));
@@ skipping 1093 matching lines @@
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   DCHECK(!IsActive());
 }
 
 }  // namespace internal
 }  // namespace v8