Use FileTypePolicies for download danger classifications.

chrome/browser/download/download_target_determiner.h

 // Copyright 2013 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_DOWNLOAD_DOWNLOAD_TARGET_DETERMINER_H_
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_TARGET_DETERMINER_H_
 
 #include <memory>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "build/build_config.h"
 #include "chrome/browser/download/download_path_reservation_tracker.h"
 #include "chrome/browser/download/download_target_determiner_delegate.h"
 #include "chrome/browser/download/download_target_info.h"
+#include "chrome/common/safe_browsing/download_file_types.pb.h"
 #include "content/public/browser/download_danger_type.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager_delegate.h"
 
 class ChromeDownloadManagerDelegate;
 class Profile;
 class DownloadPrefs;
 
 namespace content {
 enum DownloadDangerType;
@@ skipping 262 matching lines @@
   // operation.
   bool HasPromptedForPath() const;
 
   // Returns true if this download should show the "dangerous file" warning.
   // Various factors are considered, such as the type of the file, whether a
   // user action initiated the download, and whether the user has explicitly
   // marked the file type as "auto open". Protected virtual for testing.
   //
   // If |require_explicit_consent| is non-null then the pointed bool will be set
   // to true if the download requires explicit user consent.
-  download_util::DownloadDangerLevel GetDangerLevel(
+  safe_browsing::DownloadFileType::DangerLevel GetDangerLevel(
       PriorVisitsToReferrer visits) const;
 
   // content::DownloadItem::Observer
   void OnDownloadDestroyed(content::DownloadItem* download) override;
 
   // state
   State next_state_;
   bool should_prompt_;
   bool should_notify_extensions_;
   bool create_target_directory_;
   DownloadPathReservationTracker::FilenameConflictAction conflict_action_;
   content::DownloadDangerType danger_type_;
-  download_util::DownloadDangerLevel danger_level_;
+  safe_browsing::DownloadFileType::DangerLevel danger_level_;
   base::FilePath virtual_path_;
   base::FilePath local_path_;
   base::FilePath intermediate_path_;
   std::string mime_type_;
   bool is_filetype_handled_safely_;
 
   content::DownloadItem* download_;
   const bool is_resumption_;
   DownloadPrefs* download_prefs_;
   DownloadTargetDeterminerDelegate* delegate_;
   CompletionCallback completion_callback_;
   base::CancelableTaskTracker history_tracker_;
 
   base::WeakPtrFactory<DownloadTargetDeterminer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadTargetDeterminer);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_TARGET_DETERMINER_H_