Simplify Scanner bookmarking.

test/cctest/parsing/test-scanner.cc

Index: test/cctest/parsing/test-scanner.cc
diff --git a/test/cctest/parsing/test-scanner.cc b/test/cctest/parsing/test-scanner.cc
index fd1be1192cb2ed966bced5f955f6f019ee37c72d..81674650bb753b687e8fc2adeb5b22d5be0a3eaf 100644
--- a/test/cctest/parsing/test-scanner.cc
+++ b/test/cctest/parsing/test-scanner.cc
@@ -56,7 +56,7 @@ TEST(Bookmarks) {
       DCHECK_EQ(tokens[i], scanner->Next());
     }
 
-    bookmark.Reset();
+    bookmark.Apply();
     for (size_t i = bookmark_pos; i < tokens.size(); i++) {
       DCHECK_EQ(tokens[i], scanner->Next());
     }