Enable consistent identity on android platform by default.

components/signin/core/common/signin_switches.h

 // 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.
 
 #ifndef COMPONENTS_SIGNIN_CORE_COMMON_SIGNIN_SWITCHES_H_
 #define COMPONENTS_SIGNIN_CORE_COMMON_SIGNIN_SWITCHES_H_
 
 namespace switches {
 
 // These switches should not be queried from CommandLine::HasSwitch() directly.
 // Always go through the helper functions in profile_management_switches.h
 // to properly take into account the state of field trials.
 
 // All switches in alphabetical order. The switches should be documented
 // alongside the definition of their values in the .cc file.
 extern const char kClearTokenService[];
-extern const char kEnableAccountConsistency[];
 extern const char kEnableWebBasedSignin[];
 extern const char kExtensionsMultiAccount[];
 extern const char kFastUserSwitching[];
 extern const char kGoogleProfileInfo[];
 extern const char kNewAvatarMenu[];
-extern const char kNewProfileManagement[];
+
+#if defined(OS_ANDROID)
+
+// These flags are used on platforms where new profile management and
+// account consistency are on by default.  User can choose to turn them off.

[noms (inactive), 2014/06/11 14:14:12]

nit: s/user/users (here and below)

[Roger Tawa OOO till Jul 10th, 2014/06/13 02:17:19]

Done.

+extern const char kDisableAccountConsistency[];
+extern const char kDisableNewProfileManagement[];
+
+#else
+
+// These flags are used on platforms where new profile management and
+// account consistency are off by default.  User can choose to turn them on.
+extern const char kEnableAccountConsistency[];
+extern const char kEnableNewProfileManagement[];
+
+#endif
 
 }  // namespace switches
 
 #endif  // COMPONENTS_SIGNIN_CORE_COMMON_SIGNIN_SWITCHES_H_