Use FileTypePolicies for download danger classifications.

chrome/browser/download/download_prefs_unittest.cc

Index: chrome/browser/download/download_prefs_unittest.cc
diff --git a/chrome/browser/download/download_prefs_unittest.cc b/chrome/browser/download/download_prefs_unittest.cc
index a6899fdeb4da542e6ccfc2d34a346c496c95dae8..68406f6d03e5b0d18494be9f223c9bf740c9b1de 100644
--- a/chrome/browser/download/download_prefs_unittest.cc
+++ b/chrome/browser/download/download_prefs_unittest.cc
@@ -5,20 +5,22 @@
 #include "chrome/browser/download/download_prefs.h"
 
 #include "base/files/file_path.h"
-#include "chrome/browser/download/download_extensions.h"
 #include "chrome/common/pref_names.h"
+#include "chrome/common/safe_browsing/file_type_policies.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+using safe_browsing::FileTypePolicies;
+
 TEST(DownloadPrefsTest, Prerequisites) {
   // Most of the tests below are based on the assumption that .swf files are not
   // allowed to open automatically, and that .txt files are allowed. If this
   // assumption changes, then we need to update the tests to match.
-  ASSERT_FALSE(download_util::IsAllowedToOpenAutomatically(
+  ASSERT_FALSE(FileTypePolicies::GetInstance()->IsAllowedToOpenAutomatically(
       base::FilePath(FILE_PATH_LITERAL("a.swf"))));
-  ASSERT_TRUE(download_util::IsAllowedToOpenAutomatically(
+  ASSERT_TRUE(FileTypePolicies::GetInstance()->IsAllowedToOpenAutomatically(
       base::FilePath(FILE_PATH_LITERAL("a.txt"))));
 }