Enable consistent identity on android platform by default.

chrome/browser/about_flags.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/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 1424 matching lines @@
     IDS_FLAGS_ENABLE_WEB_MIDI_NAME,
     IDS_FLAGS_ENABLE_WEB_MIDI_DESCRIPTION,
     kOsMac | kOsWin | kOsLinux | kOsCrOS | kOsAndroid,
     SINGLE_VALUE_TYPE(switches::kEnableWebMIDI)
   },
   {
     "enable-new-profile-management",
     IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_NAME,
     IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_DESCRIPTION,
     kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS,
-    SINGLE_VALUE_TYPE(switches::kNewProfileManagement)
+    ENABLE_DISABLE_VALUE_TYPE(switches::kEnableNewProfileManagement,
+                              switches::kDisableNewProfileManagement)
   },
   {
     "enable-account-consistency",
     IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_NAME,
     IDS_FLAGS_ENABLE_ACCOUNT_CONSISTENCY_DESCRIPTION,
     kOsAndroid | kOsMac | kOsWin | kOsLinux | kOsCrOS,
-    SINGLE_VALUE_TYPE(switches::kEnableAccountConsistency)
+    ENABLE_DISABLE_VALUE_TYPE(switches::kEnableAccountConsistency,
+                              switches::kDisableAccountConsistency)
   },
   {
     "enable-fast-user-switching",
     IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_NAME,
     IDS_FLAGS_ENABLE_FAST_USER_SWITCHING_DESCRIPTION,
     kOsMac | kOsWin | kOsLinux,
     SINGLE_VALUE_TYPE(switches::kFastUserSwitching)
   },
   {
     "enable-new-avatar-menu",
@@ skipping 996 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags