[BlobStorage] Enabling disk paging and direct storage.

content/browser/blob_storage/blob_storage_context_unittest.cc

 // Copyright 2014 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 "storage/browser/blob/blob_storage_context.h"
 
 #include <stdint.h>
 
 #include <limits>
 #include <memory>
@@ skipping 124 matching lines @@
     builder.AppendData("1", 1);
     builder.set_content_type("text/plain");
     return context_->AddFinishedBlob(builder);
   }
 
   void SetTestMemoryLimits() {
     BlobStorageLimits limits;
     limits.max_ipc_memory_size = kTestBlobStorageIPCThresholdBytes;
     limits.max_shared_memory_size = kTestBlobStorageMaxSharedMemoryBytes;
     limits.max_blob_in_memory_space = kTestBlobStorageMaxBlobMemorySize;
-    limits.max_blob_disk_space = kTestBlobStorageMaxDiskSpace;
+    limits.desired_max_disk_space = kTestBlobStorageMaxDiskSpace;
+    limits.effective_max_disk_space = kTestBlobStorageMaxDiskSpace;
     limits.min_page_file_size = kTestBlobStorageMinFileSizeBytes;
     limits.max_file_size = kTestBlobStorageMaxFileSizeBytes;
     context_->mutable_memory_controller()->set_limits_for_testing(limits);
   }
 
   void IncrementRefCount(const std::string& uuid) {
     context_->IncrementBlobRefCount(uuid);
   }
 
   void DecrementRefCount(const std::string& uuid) {
@@ skipping 732 matching lines @@
   EXPECT_TRUE(file_runner_->HasPendingTask());
   file_runner_->RunPendingTasks();
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0lu, context_->memory_controller().memory_usage());
   EXPECT_EQ(0lu, context_->memory_controller().disk_usage());
 }
 
 // TODO(michaeln): tests for the deprecated url stuff
 
 }  // namespace storage