Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

chrome/browser/prefs/profile_pref_store_manager.cc

 // Copyright 2014 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/prefs/profile_pref_store_manager.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file_util.h"
 #include "base/json/json_file_value_serializer.h"
@@ skipping 115 matching lines @@
                          true));
 
   PrefHashFilter* raw_unprotected_pref_hash_filter =
       unprotected_pref_hash_filter.get();
   PrefHashFilter* raw_protected_pref_hash_filter =
       protected_pref_hash_filter.get();
 
   scoped_refptr<JsonPrefStore> unprotected_pref_store(
       new JsonPrefStore(GetPrefFilePathFromProfilePath(profile_path_),
                         io_task_runner.get(),
-                        unprotected_pref_hash_filter.PassAs<PrefFilter>()));
+                        unprotected_pref_hash_filter.Pass()));
   // TODO(gab): Remove kDeprecatedProtectedPreferencesFilename as an alternate
   // file in M40+.
   scoped_refptr<JsonPrefStore> protected_pref_store(new JsonPrefStore(
       profile_path_.Append(chrome::kSecurePreferencesFilename),
       profile_path_.Append(chrome::kProtectedPreferencesFilenameDeprecated),
       io_task_runner.get(),
-      protected_pref_hash_filter.PassAs<PrefFilter>()));
+      protected_pref_hash_filter.Pass()));
 
   SetupTrackedPreferencesMigration(
       unprotected_pref_names,
       protected_pref_names,
       base::Bind(&JsonPrefStore::RemoveValueSilently,
                  unprotected_pref_store->AsWeakPtr()),
       base::Bind(&JsonPrefStore::RemoveValueSilently,
                  protected_pref_store->AsWeakPtr()),
       base::Bind(&JsonPrefStore::RegisterOnNextSuccessfulWriteCallback,
                  unprotected_pref_store->AsWeakPtr()),
@@ skipping 50 matching lines @@
 PersistentPrefStore*
 ProfilePrefStoreManager::CreateDeprecatedCombinedProfilePrefStore(
     const scoped_refptr<base::SequencedTaskRunner>& io_task_runner) {
   scoped_ptr<PrefFilter> pref_filter;
   if (kPlatformSupportsPreferenceTracking) {
     scoped_ptr<PrefHashStoreImpl> pref_hash_store_impl(
         new PrefHashStoreImpl(seed_, device_id_, true));
     pref_hash_store_impl->set_legacy_hash_store_contents(
         scoped_ptr<HashStoreContents>(new PrefServiceHashStoreContents(
             profile_path_.AsUTF8Unsafe(), local_state_)));
-    pref_filter.reset(
-        new PrefHashFilter(pref_hash_store_impl.PassAs<PrefHashStore>(),
-                           tracking_configuration_,
-                           base::Closure(),
-                           NULL,
-                           reporting_ids_count_,
-                           false));
+    pref_filter.reset(new PrefHashFilter(pref_hash_store_impl.Pass(),
+                                         tracking_configuration_,
+                                         base::Closure(),
+                                         NULL,
+                                         reporting_ids_count_,
+                                         false));
   }
   return new JsonPrefStore(GetPrefFilePathFromProfilePath(profile_path_),
                            io_task_runner.get(),
                            pref_filter.Pass());
 }
 
 scoped_ptr<PrefHashStore> ProfilePrefStoreManager::GetPrefHashStore(
     bool use_super_mac) {
   DCHECK(kPlatformSupportsPreferenceTracking);
 
   return scoped_ptr<PrefHashStore>(new PrefHashStoreImpl(
       seed_,
       device_id_,
       use_super_mac));
 }