[Sync] Rename syncable_prefs to sync_preferences.

chrome/browser/download/chrome_download_manager_delegate_unittest.cc

Index: chrome/browser/download/chrome_download_manager_delegate_unittest.cc
diff --git a/chrome/browser/download/chrome_download_manager_delegate_unittest.cc b/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
index 66172cb15c4cb3579de298534d72d3498620aa5d..e56d72de550dd9919315d20de84bcdf9eaca6ef9 100644
--- a/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
+++ b/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
@@ -21,7 +21,7 @@
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/prefs/pref_service.h"
-#include "components/syncable_prefs/testing_pref_service_syncable.h"
+#include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
@@ -188,7 +188,7 @@ class ChromeDownloadManagerDelegateTest
   DownloadPrefs* download_prefs();
 
  private:
-  syncable_prefs::TestingPrefServiceSyncable* pref_service_;
+  sync_preferences::TestingPrefServiceSyncable* pref_service_;
   base::ScopedTempDir test_download_dir_;
   std::unique_ptr<content::MockDownloadManager> download_manager_;
   std::unique_ptr<TestChromeDownloadManagerDelegate> delegate_;