Use FileTypePolicies for download danger classifications.

chrome/common/safe_browsing/file_type_policies.h

 // Copyright 2016 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_COMMON_SAFE_BROWSING_FILE_TYPE_POLICIES_H_
 #define CHROME_COMMON_SAFE_BROWSING_FILE_TYPE_POLICIES_H_
 
 #include <map>
 #include <memory>
 
@@ skipping 30 matching lines @@
   // Static Utils
   //
 
   // Returns the file extension, with the dot.
   static base::FilePath::StringType GetFileExtension(
       const base::FilePath& file);
 
   //
   // Accessors
   //
-  DownloadFileType PolicyForFile(const base::FilePath& file) const;
-  DownloadFileType::PlatformSettings SettingsForFile(
-      const base::FilePath& file) const;
   bool IsArchiveFile(const base::FilePath& file) const;
 
   // SBClientDownloadExtensions UMA histogram bucket for this file's type.
   int64_t UmaValueForFile(const base::FilePath& file) const;
 
   // True if download protection should send a ping to check
   // this type of file.
   bool IsCheckedBinaryFile(const base::FilePath& file) const;
 
+  // True if the user can select this file type to be opened automatically.
+  bool IsAllowedToOpenAutomatically(const base::FilePath& file) const;
+
+  // Return the danger level of this file type.
+  DownloadFileType::DangerLevel GetFileDangerLevel(
+      const base::FilePath& file) const;
+
   float SampledPingProbability() const;
 
+  DownloadFileType PolicyForFile(const base::FilePath& file) const;
+  DownloadFileType::PlatformSettings SettingsForFile(
+      const base::FilePath& file) const;
+
  protected:
   // Creator must call one of Populate* before calling other methods.
   FileTypePolicies();
 
   // Used in metrics, do not reorder.
   enum class UpdateResult {
     SUCCESS = 1,
     FAILED_EMPTY = 2,
     FAILED_PROTO_PARSE = 3,
     FAILED_DELTA_CHECK = 4,
@@ skipping 43 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(FileTypePoliciesTest, UnpackResourceBundle);
   FRIEND_TEST_ALL_PREFIXES(FileTypePoliciesTest, BadProto);
   FRIEND_TEST_ALL_PREFIXES(FileTypePoliciesTest, BadUpdateFromExisting);
 
   friend struct FileTypePoliciesSingletonTrait;
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_COMMON_SAFE_BROWSING_FILE_TYPE_POLICIES_H_