Migrating host preferences, runtime, and gestures to chromium from internal.

remoting/client/ios/host_preferences.h

-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2017 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.
 
 #ifndef REMOTING_CLIENT_IOS_HOST_PREFERENCES_H_
 #define REMOTING_CLIENT_IOS_HOST_PREFERENCES_H_
 
 #import <CoreData/CoreData.h>
 
 // A HostPreferences contains details to negotiate and maintain a connection
 // to a remote Chromoting host.  This is an entity in a backing store.
-
 @interface HostPreferences : NSObject<NSCoding>
 
 // Properties supplied by the host server.
 @property(nonatomic, copy) NSString* hostId;
 @property(nonatomic, copy) NSString* pairId;
 @property(nonatomic, copy) NSString* pairSecret;
 
-// Commit this record using the SSOKeychain
-// for SSOSigninManager's current identity.
-- (void)saveToSSOKeychain;
+// Commit this record using the Keychain for current identity.
+- (void)saveToKeychain;
 
-// Load a record from the SSOKeychain
-// for SSOSigninManager's current identity.
+// Load a record from the Keychain for current identity.
 // If a record does not exist, return a new record with a blank secret.
 + (HostPreferences*)hostForId:(NSString*)hostId;
 
 @end
 
 #endif  // REMOTING_CLIENT_IOS_HOST_PREFERENCES_H_