SSL Host info: Make sure that we can update certificate chains in

net/http/mock_http_cache.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This is a mock of the http cache and related testing classes. To be fair, it
 // is not really a mock http cache given that it uses the real implementation of
 // the http cache, but it has fake implementations of all required components,
 // so it is useful for unit tests at the http layer.
 
 #ifndef NET_HTTP_MOCK_HTTP_CACHE_H_
@@ skipping 97 matching lines @@
                                  net::OldCompletionCallback* callback) OVERRIDE;
   virtual int DoomEntriesSince(const base::Time initial_time,
                                net::OldCompletionCallback* callback) OVERRIDE;
   virtual int OpenNextEntry(void** iter, disk_cache::Entry** next_entry,
                             net::OldCompletionCallback* callback) OVERRIDE;
   virtual void EndEnumeration(void** iter) OVERRIDE;
   virtual void GetStats(
       std::vector<std::pair<std::string, std::string> >* stats) OVERRIDE;
   virtual void OnExternalCacheHit(const std::string& key) OVERRIDE;
 
-  // returns number of times a cache entry was successfully opened
+  // Returns number of times a cache entry was successfully opened.
   int open_count() const { return open_count_; }
 
-  // returns number of times a cache entry was successfully created
+  // Returns number of times a cache entry was successfully created.
   int create_count() const { return create_count_; }
 
   // Fail any subsequent CreateEntry and OpenEntry.
   void set_fail_requests() { fail_requests_ = true; }
 
   // Return entries that fail some of their requests.
   void set_soft_failures(bool value) { soft_failures_ = value; }
 
+  // Makes sure that CreateEntry is not called twice for a given key.
+  void set_double_create_check(bool value) { double_create_check_ = value; }
+
   void ReleaseAll();
 
  private:
   typedef base::hash_map<std::string, MockDiskEntry*> EntryMap;
   class CallbackRunner;
 
   void CallbackLater(net::OldCompletionCallback* callback, int result);
 
   EntryMap entries_;
   int open_count_;
   int create_count_;
   bool fail_requests_;
   bool soft_failures_;
+  bool double_create_check_;
 };
 
 class MockBackendFactory : public net::HttpCache::BackendFactory {
  public:
   virtual int CreateBackend(net::NetLog* net_log,
                             disk_cache::Backend** backend,
                             net::OldCompletionCallback* callback) OVERRIDE;
 };
 
 class MockHttpCache {
@@ skipping 71 matching lines @@
  private:
   int Result() { return fail_ ? net::ERR_FAILED : net::OK; }
 
   disk_cache::Backend** backend_;
   net::OldCompletionCallback* callback_;
   bool block_;
   bool fail_;
 };
 
 #endif  // NET_HTTP_MOCK_HTTP_CACHE_H_