[sync] skeleton implementation of AutocompleteSyncBridge

components/sync/driver/sync_driver_switches.cc

 // Copyright 2015 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 "components/sync/driver/sync_driver_switches.h"
 
 namespace switches {
 
 // Allows overriding the deferred init fallback timeout.
 const char kSyncDeferredStartupTimeoutSeconds[] =
@@ skipping 19 matching lines @@
 // and prevention of server overload, so don't use this unless you're really
 // sure
 // that it's what you want.
 const char kSyncShortNudgeDelayForTest[] = "sync-short-nudge-delay-for-test";
 
 // Enables clearing of sync data when a user enables passphrase encryption.
 const base::Feature kSyncClearDataOnPassphraseEncryption{
     "ClearSyncDataOnPassphraseEncryption", base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Enables USS implementation of DeviceInfo datatype. This flag controls whether
-// SyncableService based or ModelTypeService based implementation is used for
+// SyncableService based or ModelTypeBridge based implementation is used for

[maxbogue, 2016/11/18 22:22:36]

ModelTypeSyncBridge

[Patrick Noland, 2016/11/22 18:51:05]

Done.

 // DeviceInfo type.
 const base::Feature kSyncUSSDeviceInfo{"EnableSyncUSSDeviceInfo",
                                        base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Enables USS implementation of Autocomplete datatype.
+const base::Feature kSyncUSSAutocomplete{"EnableSyncUSSAutocomplete",

[maxbogue, 2016/11/18 22:22:36]

I actually dislike that the DeviceInfo one has "Enable" in the string and would
rather we omit it from this one. It's weird that the "EnableSyncUSSAutocomplete"
flag can be enabled or disabled. Reads better to just say "SyncUSSAutocomplete"
is enabled or disabled.

[Patrick Noland, 2016/11/22 18:51:05]

Done.

+                                         base::FEATURE_DISABLED_BY_DEFAULT};
+
 }  // namespace switches