Deactivate cache entry when caching is stopped.

net/http/mock_http_cache.cc

 // Copyright (c) 2012 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.
 
 #include "net/http/mock_http_cache.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_errors.h"
@@ skipping 366 matching lines @@
   if (soft_failures_)
     it->second->set_fail_requests();
 
   if (GetTestModeForEntry(key) & TEST_MODE_SYNC_CACHE_START)
     return net::OK;
 
   CallbackLater(callback, net::OK);
   return net::ERR_IO_PENDING;
 }
 
+int MockDiskCache::OpenDoomedEntry(const std::string& key,
+                                   disk_cache::Entry** entry,
+                                   const net::CompletionCallback& callback) {
+  DCHECK(!callback.is_null());
+
+  EntryMap::iterator it = entries_.find(key);
+  if (it == entries_.end())
+    return net::ERR_CACHE_OPEN_FAILURE;
+  if (!it->second->is_doomed())
+    return net::ERR_CACHE_OPEN_FAILURE;
+
+  it->second->AddRef();
+  *entry = it->second;
+
+  CallbackLater(callback, net::OK);
+
+  return net::ERR_IO_PENDING;
+}
+
 int MockDiskCache::CreateEntry(const std::string& key,
                                disk_cache::Entry** entry,
                                const net::CompletionCallback& callback) {
   DCHECK(!callback.is_null());
   if (fail_requests_)
     return net::ERR_CACHE_CREATE_FAILURE;
 
   EntryMap::iterator it = entries_.find(key);
   if (it != entries_.end()) {
     if (!it->second->is_doomed()) {
@@ skipping 152 matching lines @@
   return (rv == len);
 }
 
 bool MockHttpCache::OpenBackendEntry(const std::string& key,
                                      disk_cache::Entry** entry) {
   net::TestCompletionCallback cb;
   int rv = disk_cache()->OpenEntry(key, entry, cb.callback());
   return (cb.GetResult(rv) == net::OK);
 }
 
+bool MockHttpCache::OpenBackendDoomedEntry(const std::string& key,
+                                           disk_cache::Entry** entry) {
+  net::TestCompletionCallback cb;
+  int rv = disk_cache()->OpenDoomedEntry(key, entry, cb.callback());
+  return (cb.GetResult(rv) == net::OK);
+}
+
 bool MockHttpCache::CreateBackendEntry(const std::string& key,
                                        disk_cache::Entry** entry,
                                        net::NetLog* net_log) {
   net::TestCompletionCallback cb;
   int rv = disk_cache()->CreateEntry(key, entry, cb.callback());
   return (cb.GetResult(rv) == net::OK);
 }
 
 // Static.
 int MockHttpCache::GetTestMode(int test_mode) {
@@ skipping 53 matching lines @@
 void MockBlockingBackendFactory::FinishCreation() {
   block_ = false;
   if (!callback_.is_null()) {
     if (!fail_)
       backend_->reset(new MockDiskCache());
     net::CompletionCallback cb = callback_;
     callback_.Reset();
     cb.Run(Result());  // This object can be deleted here.
   }
 }