Remove distinction between hidden and normal runtime functions

src/parser.cc

Index: src/parser.cc
diff --git a/src/parser.cc b/src/parser.cc
index 49e9a81db0ce63f42a4225f0538c00ed6ba9274a..89bd02bf02c584dff183a1f00efcaa18e05b6b8a 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -2211,7 +2211,7 @@ Block* Parser::ParseVariableDeclarations(
         // the number of arguments (1 or 2).
         initialize = factory()->NewCallRuntime(
             isolate()->factory()->InitializeConstGlobal_string(),
-            Runtime::FunctionForId(Runtime::kHiddenInitializeConstGlobal),
+            Runtime::FunctionForId(Runtime::kInitializeConstGlobal),
             arguments, pos);
       } else {
         // Add strict mode.
@@ -3668,7 +3668,7 @@ ZoneList<Statement*>* Parser::ParseEagerFunctionBody(
         new(zone()) ZoneList<Expression*>(0, zone());
     CallRuntime* allocation = factory()->NewCallRuntime(
         isolate()->factory()->empty_string(),
-        Runtime::FunctionForId(Runtime::kHiddenCreateJSGeneratorObject),
+        Runtime::FunctionForId(Runtime::kCreateJSGeneratorObject),
         arguments, pos);
     VariableProxy* init_proxy = factory()->NewVariableProxy(
         function_state_->generator_object_variable());