Chrome cleaner: move Chrome Cleaner files to their own directory

chrome/browser/safe_browsing/srt_chrome_prompt_impl.cc

-// Copyright 2017 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 "chrome/browser/safe_browsing/srt_chrome_prompt_impl.h"
-
-#include "base/logging.h"
-
-namespace safe_browsing {
-
-using chrome_cleaner::mojom::ChromePrompt;
-using chrome_cleaner::mojom::ChromePromptRequest;
-using chrome_cleaner::mojom::ElevationStatus;
-using chrome_cleaner::mojom::PromptAcceptance;
-using chrome_cleaner::mojom::UwSPtr;
-
-ChromePromptImpl::ChromePromptImpl(ChromePromptRequest request,
-                                   base::Closure on_connection_closed)
-    : binding_(this, std::move(request)) {
-  binding_.set_connection_error_handler(std::move(on_connection_closed));
-}
-
-ChromePromptImpl::~ChromePromptImpl() {}
-
-void ChromePromptImpl::PromptUser(
-    std::vector<UwSPtr> removable_uws_found,
-    ElevationStatus elevation_status,
-    const ChromePrompt::PromptUserCallback& callback) {
-  // Placeholder. The actual implementation will show the prompt dialog to the
-  // user and invoke this callback depending on the user's response.
-  callback.Run(PromptAcceptance::DENIED);
-}
-
-}  // namespace safe_browsing