Remove PropertyCell space

src/x64/lithium-x64.h

Index: src/x64/lithium-x64.h
diff --git a/src/x64/lithium-x64.h b/src/x64/lithium-x64.h
index ec54c7d5836689948d0e47f9014a4c4a1bed24ff..a7a1fe87963a8a503b42ad26f9e39394fa93ed78 100644
--- a/src/x64/lithium-x64.h
+++ b/src/x64/lithium-x64.h
@@ -100,7 +100,6 @@ class LCodeGen;
   V(LoadRoot)                                \
   V(LoadFieldByIndex)                        \
   V(LoadFunctionPrototype)                   \
-  V(LoadGlobalCell)                          \
   V(LoadGlobalGeneric)                       \
   V(LoadKeyed)                               \
   V(LoadKeyedGeneric)                        \
@@ -140,7 +139,6 @@ class LCodeGen;
   V(StoreCodeEntry)                          \
   V(StoreContextSlot)                        \
   V(StoreFrameContext)                       \
-  V(StoreGlobalCell)                         \
   V(StoreKeyed)                              \
   V(StoreKeyedGeneric)                       \
   V(StoreNamedField)                         \
@@ -1695,13 +1693,6 @@ class LLoadKeyedGeneric FINAL : public LTemplateInstruction<1, 3, 1> {
 };
 
 
-class LLoadGlobalCell FINAL : public LTemplateInstruction<1, 0, 0> {
- public:
-  DECLARE_CONCRETE_INSTRUCTION(LoadGlobalCell, "load-global-cell")
-  DECLARE_HYDROGEN_ACCESSOR(LoadGlobalCell)
-};
-
-
 class LLoadGlobalGeneric FINAL : public LTemplateInstruction<1, 2, 1> {
  public:
   explicit LLoadGlobalGeneric(LOperand* context, LOperand* global_object,
@@ -1723,21 +1714,6 @@ class LLoadGlobalGeneric FINAL : public LTemplateInstruction<1, 2, 1> {
 };
 
 
-class LStoreGlobalCell FINAL : public LTemplateInstruction<0, 1, 1> {
- public:
-  explicit LStoreGlobalCell(LOperand* value, LOperand* temp) {
-    inputs_[0] = value;
-    temps_[0] = temp;
-  }
-
-  LOperand* value() { return inputs_[0]; }
-  LOperand* temp() { return temps_[0]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(StoreGlobalCell, "store-global-cell")
-  DECLARE_HYDROGEN_ACCESSOR(StoreGlobalCell)
-};
-
-
 class LLoadContextSlot FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LLoadContextSlot(LOperand* context) {