Reland "Handlify GetProperty."

src/runtime.cc

Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 53b18e8e178a5c1f003301d469c74db0a5e694e5..b93f9573605d4e1faf1bc7cf647f877c28947350 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -6047,9 +6047,11 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_GetArgumentsProperty) {
   HandleScope scope(isolate);
   if (args[0]->IsSymbol()) {
     // Lookup in the initial Object.prototype object.
-    Handle<Object> result = Object::GetProperty(
-        isolate->initial_object_prototype(), args.at<Symbol>(0));
-    RETURN_IF_EMPTY_HANDLE(isolate, result);
+    Handle<Object> result;
+    ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
+        isolate, result,
+        Object::GetProperty(
+            isolate->initial_object_prototype(), args.at<Symbol>(0)));
     return *result;
   }
 
@@ -6087,9 +6089,10 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_GetArgumentsProperty) {
   }
 
   // Lookup in the initial Object.prototype object.
-  Handle<Object> result = Object::GetProperty(
-      isolate->initial_object_prototype(), key);
-  RETURN_IF_EMPTY_HANDLE(isolate, result);
+  Handle<Object> result;
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
+      isolate, result,
+      Object::GetProperty(isolate->initial_object_prototype(), key));
   return *result;
 }
 
@@ -9308,9 +9311,11 @@ static ObjectPair LoadContextSlotHelper(Arguments args,
 
     // No need to unhole the value here.  This is taken care of by the
     // GetProperty function.
-    Handle<Object> value = Object::GetProperty(object, name);
-    RETURN_IF_EMPTY_HANDLE_VALUE(
-        isolate, value, MakePair(Failure::Exception(), NULL));
+    Handle<Object> value;
+    ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+        isolate, value,
+        Object::GetProperty(object, name),
+        MakePair(Failure::Exception(), NULL));
     return MakePair(*value, *receiver_handle);
   }