Make it possible to Crankshaft all kinds of stubs.

src/heap.cc

Index: src/heap.cc
diff --git a/src/heap.cc b/src/heap.cc
index c7a8b002c92ef5251a41a4264dc5d00aace0dd43..0c83c3aeb0d7e7d394ac7f000cdef73c530a3f32 100644
--- a/src/heap.cc
+++ b/src/heap.cc
@@ -3752,7 +3752,8 @@ MaybeObject* Heap::AllocateExternalArray(int length,
 MaybeObject* Heap::CreateCode(const CodeDesc& desc,
                               Code::Flags flags,
                               Handle<Object> self_reference,
-                              bool immovable) {
+                              bool immovable,
+                              bool crankshafted) {
   // Allocate ByteArray before the Code object, so that we do not risk
   // leaving uninitialized Code object (and breaking the heap).
   ByteArray* reloc_info;
@@ -3796,6 +3797,7 @@ MaybeObject* Heap::CreateCode(const CodeDesc& desc,
   if (code->is_call_stub() || code->is_keyed_call_stub()) {
     code->set_check_type(RECEIVER_MAP_CHECK);
   }
+  code->set_is_crankshafted(crankshafted);
   code->set_deoptimization_data(empty_fixed_array(), SKIP_WRITE_BARRIER);
   code->InitializeTypeFeedbackInfoNoWriteBarrier(undefined_value());
   code->set_handler_table(empty_fixed_array(), SKIP_WRITE_BARRIER);