[crankshaft] Remove HLoadGlobalGeneric and use HCallWithDescriptor instead to call LoadGlobalIC.

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 0e56d757fdd77b847b0c2b21ba75c66d469d588d..829599be48e39e3c384286de8b82db3e4d9387f5 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -802,7 +802,6 @@ bool HInstruction::CanDeoptimize() {
     case HValue::kIsUndetectableAndBranch:
     case HValue::kLeaveInlined:
     case HValue::kLoadFieldByIndex:
-    case HValue::kLoadGlobalGeneric:
     case HValue::kLoadNamedField:
     case HValue::kLoadNamedGeneric:
     case HValue::kLoadRoot:
@@ -3058,12 +3057,6 @@ std::ostream& HTransitionElementsKind::PrintDataTo(
 }
 
 
-std::ostream& HLoadGlobalGeneric::PrintDataTo(
-    std::ostream& os) const {  // NOLINT
-  return os << name()->ToCString().get() << " ";
-}
-
-
 std::ostream& HInnerAllocatedObject::PrintDataTo(
     std::ostream& os) const {  // NOLINT
   os << NameOf(base_object()) << " offset ";