[crankshaft] Remove HStoreKeyedGeneric and use HCallWithDescriptor instead to call KeyedStoreIC.

src/crankshaft/hydrogen-instructions.cc

Index: src/crankshaft/hydrogen-instructions.cc
diff --git a/src/crankshaft/hydrogen-instructions.cc b/src/crankshaft/hydrogen-instructions.cc
index 6d3b07c483a5aace395f5d772b99325e07d1356a..0e56d757fdd77b847b0c2b21ba75c66d469d588d 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -864,7 +864,6 @@ bool HInstruction::CanDeoptimize() {
     case HValue::kSimulate:
     case HValue::kStackCheck:
     case HValue::kStoreContextSlot:
-    case HValue::kStoreKeyedGeneric:
     case HValue::kStringAdd:
     case HValue::kStringCompareAndBranch:
     case HValue::kSub:
@@ -3045,13 +3044,6 @@ std::ostream& HStoreKeyed::PrintDataTo(std::ostream& os) const {  // NOLINT
 }
 
 
-std::ostream& HStoreKeyedGeneric::PrintDataTo(
-    std::ostream& os) const {  // NOLINT
-  return os << NameOf(object()) << "[" << NameOf(key())
-            << "] = " << NameOf(value());
-}
-
-
 std::ostream& HTransitionElementsKind::PrintDataTo(
     std::ostream& os) const {  // NOLINT
   os << NameOf(object());