Introduce PrefRegistrySyncable, simplifying PrefServiceSyncable.

chrome/browser/password_manager/password_manager.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/password_manager/password_manager.h"
 
 #include "base/metrics/histogram.h"
+#include "base/string_util.h"
 #include "base/threading/platform_thread.h"
-#include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_form_manager.h"
 #include "chrome/browser/password_manager/password_manager_delegate.h"
+#include "chrome/browser/prefs/pref_registry_syncable.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/autofill_messages.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/frame_navigate_params.h"
 #include "grit/generated_resources.h"
 
 using content::UserMetricsAction;
@@ skipping 27 matching lines @@
   // a boolean histogram.
   if (password_manager_enabled)
     content::RecordAction(UserMetricsAction("PasswordManager_Enabled"));
   else
     content::RecordAction(UserMetricsAction("PasswordManager_Disabled"));
 }
 
 }  // anonymous namespace
 
 // static
-void PasswordManager::RegisterUserPrefs(PrefServiceSyncable* prefs) {
-  prefs->RegisterBooleanPref(prefs::kPasswordManagerEnabled,
-                             true,
-                             PrefServiceSyncable::SYNCABLE_PREF);
-  prefs->RegisterBooleanPref(prefs::kPasswordManagerAllowShowPasswords,
-                             true,
-                             PrefServiceSyncable::UNSYNCABLE_PREF);
+void PasswordManager::RegisterUserPrefs(PrefRegistrySyncable* registry) {
+  registry->RegisterBooleanPref(prefs::kPasswordManagerEnabled,
+                                true,
+                                PrefRegistrySyncable::SYNCABLE_PREF);
+  registry->RegisterBooleanPref(prefs::kPasswordManagerAllowShowPasswords,
+                                true,
+                                PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 // static
 void PasswordManager::CreateForWebContentsAndDelegate(
     content::WebContents* contents,
     PasswordManagerDelegate* delegate) {
   if (FromWebContents(contents)) {
     DCHECK_EQ(delegate, FromWebContents(contents)->delegate_);
     return;
   }
@@ skipping 236 matching lines @@
       delegate_->FillPasswordForm(fill_data);
       return;
     }
     default:
       if (observer_) {
         observer_->OnAutofillDataAvailable(preferred_match.username_value,
                                            preferred_match.password_value);
       }
   }
 }