WIP: type profiling.

test/cctest/interpreter/bytecode_expectations/Typeof.golden

Index: test/cctest/interpreter/bytecode_expectations/Typeof.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/Typeof.golden b/test/cctest/interpreter/bytecode_expectations/Typeof.golden
index ecf9ed6d64669397e4c3a55ff082f3ddd7264cd5..c057df52a2da1c3c0b0dacdd1dffee098dbea2ff 100644
--- a/test/cctest/interpreter/bytecode_expectations/Typeof.golden
+++ b/test/cctest/interpreter/bytecode_expectations/Typeof.golden
@@ -14,17 +14,20 @@ snippet: "
   };
   f();
 "
-frame size: 1
+frame size: 2
 parameter count: 1
-bytecode array length: 7
+bytecode array length: 11
 bytecodes: [
   /*   10 E> */ B(StackCheck),
-  /*   24 S> */ B(LdaSmi), I8(13),
+  /*   24 S> */ B(LdaConstant), U8(0),
+                B(Star), R(1),
+                B(LdaSmi), I8(13),
                 B(Star), R(0),
   /*   29 S> */ B(TypeOf),
   /*   47 S> */ B(Return),
 ]
 constant pool: [
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["x"],
 ]
 handlers: [
 ]