Switch full-codegen from StackHandlers to handler table.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 0e525d43346e7914478183c8b95c42ed1734ff17..94a3cb3c947a63512d0515cee178bc5e47bcbee5 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -755,6 +755,14 @@ bool Object::IsDeoptimizationOutputData() const {
 }
 
 
+bool Object::IsHandlerTable() const {
+  if (!IsFixedArray()) return false;
+  // There's actually no way to see the difference between a fixed array and
+  // a handler table array.
+  return true;
+}
+
+
 bool Object::IsDependentCode() const {
   if (!IsFixedArray()) return false;
   // There's actually no way to see the difference between a fixed array and
@@ -3342,6 +3350,7 @@ CAST_ACCESSOR(FixedDoubleArray)
 CAST_ACCESSOR(FixedTypedArrayBase)
 CAST_ACCESSOR(Foreign)
 CAST_ACCESSOR(GlobalObject)
+CAST_ACCESSOR(HandlerTable)
 CAST_ACCESSOR(HeapObject)
 CAST_ACCESSOR(JSArray)
 CAST_ACCESSOR(JSArrayBuffer)
@@ -6229,7 +6238,6 @@ ACCESSORS(JSGeneratorObject, context, Context, kContextOffset)
 ACCESSORS(JSGeneratorObject, receiver, Object, kReceiverOffset)
 SMI_ACCESSORS(JSGeneratorObject, continuation, kContinuationOffset)
 ACCESSORS(JSGeneratorObject, operand_stack, FixedArray, kOperandStackOffset)
-SMI_ACCESSORS(JSGeneratorObject, stack_handler_index, kStackHandlerIndexOffset)
 
 bool JSGeneratorObject::is_suspended() {
   DCHECK_LT(kGeneratorExecuting, kGeneratorClosed);