[ic] Merge LoadGlobalIC_Slow builtins for inside typeof and outside typeof cases.

src/runtime/runtime.h

Index: src/runtime/runtime.h
diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h
index 05459531391d21e14186698b605d0f431b6ebdd1..e7b255414246f69b23073764b5c73d8f0615415a 100644
--- a/src/runtime/runtime.h
+++ b/src/runtime/runtime.h
@@ -372,7 +372,6 @@ namespace internal {
   F(SetPrototype, 2, 1)                              \
   F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
   F(GetProperty, 2, 1)                               \
-  F(GetGlobal, 3, 1)                                 \
   F(KeyedGetProperty, 2, 1)                          \
   F(StoreGlobalViaContext_Sloppy, 2, 1)              \
   F(StoreGlobalViaContext_Strict, 2, 1)              \
@@ -941,6 +940,7 @@ namespace internal {
   F(KeyedStoreIC_Slow, 5, 1)                     \
   F(LoadElementWithInterceptor, 2, 1)            \
   F(LoadGlobalIC_Miss, 2, 1)                     \
+  F(LoadGlobalIC_Slow, 2, 1)                     \
   F(LoadIC_Miss, 4, 1)                           \
   F(LoadIC_MissFromStubFailure, 4, 1)            \
   F(LoadPropertyWithInterceptor, 3, 1)           \
@@ -1063,7 +1063,7 @@ class Runtime : public AllStatic {
 
   MUST_USE_RESULT static MaybeHandle<Object> GetObjectProperty(
       Isolate* isolate, Handle<Object> object, Handle<Object> key,
-      bool should_throw_reference_error = false);
+      bool* is_found_out = nullptr);
 
   enum TypedArrayId {
     // arrayIds below should be synchronized with typedarray.js natives.