Cache login identity for NewFTP transactions.

net/ftp/ftp_auth_cache.h

Index: net/ftp/ftp_auth_cache.h
diff --git a/net/ftp/ftp_auth_cache.h b/net/ftp/ftp_auth_cache.h
index 1a5b0880c3d09fa754f28013c23409b252ce4777..fc68d8ab926c181c28a840e5407a67bcdc1cb1dc 100644
--- a/net/ftp/ftp_auth_cache.h
+++ b/net/ftp/ftp_auth_cache.h
@@ -6,9 +6,9 @@
 #define NET_FTP_FTP_AUTH_CACHE_H_
 
 #include <list>
+#include <string>
 
 #include "googleurl/src/gurl.h"
-#include "net/base/auth.h"
 
 namespace net {
 
@@ -25,35 +25,39 @@ class FtpAuthCache {
   // Maximum number of entries we allow in the cache.
   static const size_t kMaxEntries;
 
-  FtpAuthCache() {}
-  ~FtpAuthCache() {}
-
-  // Check if we have authentication data for ftp server at |origin|.
-  // Returns the address of corresponding AuthData object (if found) or NULL
-  // (if not found).
-  AuthData* Lookup(const GURL& origin);
-
-  // Add an entry for |origin| to the cache. If there is already an
-  // entry for |origin|, it will be overwritten. Both parameters are IN only.
-  void Add(const GURL& origin, AuthData* auth_data);
-
-  // Remove the entry for |origin| from the cache, if one exists.
-  void Remove(const GURL& origin);
-
- private:
   struct Entry {
-    Entry(const GURL& origin, AuthData* auth_data)
+    Entry(const GURL& origin,
+          const std::wstring& username,
+          const std::wstring& password)
         : origin(origin),
-          auth_data(auth_data) {
+          username(username),
+          password(password) {
     }
 
     const GURL origin;
-    scoped_refptr<AuthData> auth_data;
+    std::wstring username;
+    std::wstring password;
   };
-  typedef std::list<Entry> EntryList;
+
+  FtpAuthCache() {}
+  ~FtpAuthCache() {}
 
   // Return Entry corresponding to given |origin| or NULL if not found.
-  Entry* LookupEntry(const GURL& origin);
+  Entry* Lookup(const GURL& origin);
+
+  // Add an entry for |origin| to the cache (consisting of |username| and
+  // |password|). If there is already an entry for |origin|, it will be
+  // overwritten.
+  void Add(const GURL& origin, const std::wstring& username,
+           const std::wstring& password);
+
+  // Remove the entry for |origin| from the cache, if one exists and matches
+  // |username| and |password|.
+  void Remove(const GURL& origin, const std::wstring& username,
+              const std::wstring& password);
+
+ private:
+  typedef std::list<Entry> EntryList;
 
   // Internal representation of cache, an STL list. This makes lookups O(n),
   // but we expect n to be very low.