Use FileTypePolicies for download danger classifications.

chrome/common/safe_browsing/file_type_policies.h

Index: chrome/common/safe_browsing/file_type_policies.h
diff --git a/chrome/common/safe_browsing/file_type_policies.h b/chrome/common/safe_browsing/file_type_policies.h
index 8deeca67ebba50a1428e64c7fb1a831bfadcea8c..2d377252815b1bbfe462b4c5a0d023f19630ec5a 100644
--- a/chrome/common/safe_browsing/file_type_policies.h
+++ b/chrome/common/safe_browsing/file_type_policies.h
@@ -48,9 +48,6 @@ class FileTypePolicies {
   //
   // 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.
@@ -60,8 +57,19 @@ class FileTypePolicies {
   // 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();