Fixed scanner initialization in test-parsing.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7676003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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());
     }