Implement $Secure- cookie prefix

net/cookies/cookie_store_unittest.h

Index: net/cookies/cookie_store_unittest.h
diff --git a/net/cookies/cookie_store_unittest.h b/net/cookies/cookie_store_unittest.h
index b380fbcab05ac73a31d377de50582a53ffb90b70..f62f7ac2f67078d9642d3eb8e4e36ac76fdfa29b 100644
--- a/net/cookies/cookie_store_unittest.h
+++ b/net/cookies/cookie_store_unittest.h
@@ -69,6 +69,9 @@ const char kValidCookieLine[] = "A=B; path=/";
 //   // Time to wait between two cookie insertions to ensure that cookies have
 //   // different creation times.
 //   static const int creation_time_granularity_in_ms;
+//
+//   // The cookie store enforces cookie prefixes.
+//   static const bool enforces_prefixes;
 // };
 
 template <class CookieStoreTestTraits>
@@ -155,6 +158,8 @@ class CookieStoreTest : public testing::Test {
     CookieOptions options;
     if (!CookieStoreTestTraits::supports_http_only)
       options.set_include_httponly();
+    if (CookieStoreTestTraits::enforces_prefixes)
+      options.set_enforce_prefixes();
     return SetCookieWithOptions(cs, url, cookie_line, options);
   }