[stubs] Don't pass name to Load/StoreGlobalViaContext stubs.

src/ia32/lithium-ia32.h

Index: src/ia32/lithium-ia32.h
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index ac544a6af4d2e4706005622e1a234ac61639495d..9bcc5f4991e632290d7492e96ab365df430663c9 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -1730,7 +1730,6 @@ class LLoadGlobalViaContext final : public LTemplateInstruction<1, 1, 1> {
 
   LOperand* context() { return inputs_[0]; }
 
-  Handle<Object> name() const { return hydrogen()->name(); }
   int depth() const { return hydrogen()->depth(); }
   int slot_index() const { return hydrogen()->slot_index(); }
 };
@@ -2244,7 +2243,6 @@ class LStoreGlobalViaContext final : public LTemplateInstruction<0, 2, 0> {
 
   void PrintDataTo(StringStream* stream) override;
 
-  Handle<Object> name() const { return hydrogen()->name(); }
   int depth() { return hydrogen()->depth(); }
   int slot_index() { return hydrogen()->slot_index(); }
   LanguageMode language_mode() { return hydrogen()->language_mode(); }