Move the unit tests files side-by-side with the corresponding .cc files.

components/update_client/update_client_unittest.cc

 // Copyright 2015 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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "base/version.h"
 #include "components/update_client/crx_update_item.h"
 #include "components/update_client/ping_manager.h"
-#include "components/update_client/test/test_configurator.h"
-#include "components/update_client/test/test_installer.h"
+#include "components/update_client/test_configurator.h"
+#include "components/update_client/test_installer.h"
 #include "components/update_client/update_checker.h"
 #include "components/update_client/update_client_internal.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 namespace update_client {
 
@@ skipping 1381 matching lines @@
     update_client->Update(
         ids, base::Bind(&DataCallbackFake::Callback),
         base::Bind(&CompletionCallbackFake::Callback, runloop.QuitClosure()));
     runloop.Run();
   }
 
   update_client->RemoveObserver(&observer);
 }
 
 }  // namespace update_client