Move storage quota unit tests and test doubles next to the files they cover.

storage/browser/quota/quota_manager_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 <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
 #include <set>
 #include <sstream>
 #include <tuple>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/weak_ptr.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/sys_info.h"
 #include "base/test/histogram_tester.h"
 #include "base/test/scoped_task_environment.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
-#include "content/public/test/mock_storage_client.h"
 #include "storage/browser/quota/quota_database.h"
 #include "storage/browser/quota/quota_manager.h"
 #include "storage/browser/quota/quota_manager_proxy.h"
 #include "storage/browser/test/mock_special_storage_policy.h"
+#include "storage/browser/test/mock_storage_client.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 using storage::kQuotaErrorAbort;
 using storage::kQuotaErrorInvalidModification;
 using storage::kQuotaErrorNotSupported;
 using storage::kQuotaStatusOk;
 using storage::kQuotaStatusUnknown;
 using storage::kStorageTypePersistent;
 using storage::kStorageTypeSyncable;
@@ skipping 2219 matching lines @@
   GetUsageAndQuotaForWebApps(kEpheremalOrigin, kTemp);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(quota_manager()->settings().session_only_per_host_quota, quota());
 
   GetUsageAndQuotaForWebApps(kEpheremalOrigin, kPerm);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0, quota());
 }
 
 }  // namespace content