Initialize the simple cache backend at runtime.

net/disk_cache/disk_cache_test_base.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/disk_cache/disk_cache_test_base.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "net/disk_cache/backend_impl.h"
+#include "net/disk_cache/disk_cache.h"
 #include "net/disk_cache/disk_cache_test_util.h"
 #include "net/disk_cache/mem_backend_impl.h"
 
 DiskCacheTest::DiskCacheTest() {
   CHECK(temp_dir_.CreateUniqueTempDir());
   cache_path_ = temp_dir_.path();
   if (!MessageLoop::current())
     message_loop_.reset(new MessageLoopForIO());
 }
 
@@ skipping 230 matching lines @@
 void DiskCacheTestWithCache::InitDiskCache() {
   if (first_cleanup_)
     ASSERT_TRUE(CleanupCacheDir());
 
   if (!cache_thread_.IsRunning()) {
     EXPECT_TRUE(cache_thread_.StartWithOptions(
                     base::Thread::Options(MessageLoop::TYPE_IO, 0)));
   }
   ASSERT_TRUE(cache_thread_.message_loop() != NULL);
 
+  // TODO(pasko,gavinp): run tests with Simple Cache as well.
   if (implementation_)
     return InitDiskCacheImpl();
 
   scoped_refptr<base::MessageLoopProxy> thread =
       use_current_thread_ ? base::MessageLoopProxy::current() :
                             cache_thread_.message_loop_proxy();
 
   net::TestCompletionCallback cb;
-  int rv = disk_cache::BackendImpl::CreateBackend(
-               cache_path_, force_creation_, size_, type_,
-               disk_cache::kNoRandom, thread, NULL, &cache_, cb.callback());
+  int rv = disk_cache::CreateCacheBackendWithFlags(type_, cache_path_, size_,
+      force_creation_, disk_cache::kNoRandom, thread, NULL, &cache_,
+      cb.callback());
+
   ASSERT_EQ(net::OK, cb.GetResult(rv));
 }
 
 void DiskCacheTestWithCache::InitDiskCacheImpl() {
   scoped_refptr<base::MessageLoopProxy> thread =
       use_current_thread_ ? base::MessageLoopProxy::current() :
                             cache_thread_.message_loop_proxy();
   if (mask_)
     cache_impl_ = new disk_cache::BackendImpl(cache_path_, mask_, thread, NULL);
   else
     cache_impl_ = new disk_cache::BackendImpl(cache_path_, thread, NULL);
 
   cache_ = cache_impl_;
   ASSERT_TRUE(NULL != cache_);
 
   if (size_)
     EXPECT_TRUE(cache_impl_->SetMaxSize(size_));
 
   if (new_eviction_)
     cache_impl_->SetNewEviction();
 
   cache_impl_->SetType(type_);
   cache_impl_->SetFlags(disk_cache::kNoRandom);
   net::TestCompletionCallback cb;
   int rv = cache_impl_->Init(cb.callback());
   ASSERT_EQ(net::OK, cb.GetResult(rv));
 }