Chrome Cleaner: Remove indirect base::FilePath mojo dependency.

chrome/browser/safe_browsing/chrome_cleaner/srt_chrome_prompt_impl.h

 // 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.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_CHROME_CLEANER_SRT_CHROME_PROMPT_IMPL_H_
 #define CHROME_BROWSER_SAFE_BROWSING_CHROME_CLEANER_SRT_CHROME_PROMPT_IMPL_H_
 
 #include <memory>
 #include <set>
 #include <vector>
@@ skipping 12 matching lines @@
  public:
   using OnPromptUser = base::OnceCallback<void(
       std::unique_ptr<std::set<base::FilePath>>,
       chrome_cleaner::mojom::ChromePrompt::PromptUserCallback)>;
 
   ChromePromptImpl(chrome_cleaner::mojom::ChromePromptRequest request,
                    base::Closure on_connection_closed,
                    OnPromptUser on_prompt_user);
   ~ChromePromptImpl() override;
 
-  void PromptUser(const std::vector<base::FilePath>& files_to_delete,
-                  chrome_cleaner::mojom::ChromePrompt::PromptUserCallback
-                      callback) override;
+  void PromptUser(
+      std::vector<chrome_cleaner::mojom::FilePathPtr> files_to_delete,
+      chrome_cleaner::mojom::ChromePrompt::PromptUserCallback callback)
+      override;
 
  private:
   mojo::Binding<chrome_cleaner::mojom::ChromePrompt> binding_;
   OnPromptUser on_prompt_user_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromePromptImpl);
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_CHROME_CLEANER_SRT_CHROME_PROMPT_IMPL_H_