[BlobAsync] Disk support for blob storage

content/browser/blob_storage/blob_memory_controller_unittest.cc

 // Copyright 2016 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_memory_controller.h"
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 39 matching lines @@
     RunFileThreadTasks();
     base::RunLoop().RunUntilIdle();
     base::ThreadRestrictions::SetIOAllowed(true);
     ASSERT_TRUE(temp_dir_.Delete());
   }
 
   std::vector<scoped_refptr<ShareableBlobDataItem>> CreateSharedDataItems(
       const BlobDataBuilder& builder) {
     std::vector<scoped_refptr<ShareableBlobDataItem>> result;
     for (size_t i = 0; i < builder.items_.size(); ++i) {
-      result.push_back(make_scoped_refptr(
-          new ShareableBlobDataItem(builder.uuid(), builder.items_[i],
-                                    ShareableBlobDataItem::QUOTA_NEEDED)));
+      result.push_back(make_scoped_refptr(new ShareableBlobDataItem(
+          builder.items_[i], ShareableBlobDataItem::QUOTA_NEEDED)));
     }
     return result;
   }
 
   void SetTestMemoryLimits(BlobMemoryController* controller) {
     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;
@@ skipping 599 matching lines @@
   file_items.clear();
   items.clear();
 
   RunFileThreadTasks();
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ(0ull, controller.disk_usage());
   EXPECT_EQ(0ull, controller.memory_usage());
 }
 }  // namespace storage