Remove experimental support for MAC cookies

net/url_request/url_request.cc

Index: net/url_request/url_request.cc
diff --git a/net/url_request/url_request.cc b/net/url_request/url_request.cc
index 63138aff129f94ce224e170ef315aa7df4709590..4c2e2c35385be5fd4baa4fe832b27a35bc6c1822 100644
--- a/net/url_request/url_request.cc
+++ b/net/url_request/url_request.cc
@@ -37,8 +37,6 @@ namespace net {
 
 namespace {
 
-static bool g_mac_cookies_enabled = false;
-
 // Max number of http redirects to follow.  Same number as gecko.
 const int kMaxRedirects = 20;
 
@@ -347,16 +345,6 @@ bool URLRequest::IsFileAccessAllowed() {
   return URLRequestJobManager::GetInstance()->enable_file_access();
 }
 
-// static
-void URLRequest::EnableMacCookies() {
-  g_mac_cookies_enabled = true;
-}
-
-// static
-bool URLRequest::AreMacCookiesEnabled() {
-  return g_mac_cookies_enabled;
-}
-
 void URLRequest::set_first_party_for_cookies(
     const GURL& first_party_for_cookies) {
   first_party_for_cookies_ = first_party_for_cookies;