Support symbol-named properties in API

test/cctest/test-alloc.cc

Index: test/cctest/test-alloc.cc
diff --git a/test/cctest/test-alloc.cc b/test/cctest/test-alloc.cc
index 314c3c14790f6d3e532bc8c7a22bebf044678f09..da273802947a892e727e372a8b5e9ec43d439fe4 100644
--- a/test/cctest/test-alloc.cc
+++ b/test/cctest/test-alloc.cc
@@ -106,7 +106,7 @@ TEST(StressHandles) {
 
 
 void TestGetter(
-    v8::Local<v8::String> name,
+    v8::Local<v8::Name> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
   HandleScope scope(isolate);
@@ -115,7 +115,7 @@ void TestGetter(
 
 
 void TestSetter(
-    v8::Local<v8::String> name,
+    v8::Local<v8::Name> name,
     v8::Local<v8::Value> value,
     const v8::PropertyCallbackInfo<void>& info) {
   UNREACHABLE();