Fixed scanner initialization in test-parsing.

test/cctest/test-parsing.cc

Index: test/cctest/test-parsing.cc
diff --git a/test/cctest/test-parsing.cc b/test/cctest/test-parsing.cc
index db3e42b4d796a0bf3eea6c6839f2454ad33fdff5..8b6afdc59c4be64aac6e286327bb2361efb77e9c 100755
--- a/test/cctest/test-parsing.cc
+++ b/test/cctest/test-parsing.cc
@@ -64,9 +64,9 @@ TEST(ScanKeywords) {
     {
       i::Utf8ToUC16CharacterStream stream(keyword, length);
       i::JavaScriptScanner scanner(&unicode_cache);
-      scanner.Initialize(&stream);
       // The scanner should parse 'let' as Token::LET for this test.
       scanner.SetHarmonyBlockScoping(true);
+      scanner.Initialize(&stream);
       CHECK_EQ(key_token.token, scanner.Next());
       CHECK_EQ(i::Token::EOS, scanner.Next());
     }