[Sync] Move //components/sync_driver to //components/sync/driver.

components/sync/driver/sync_frontend.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_SYNC_DRIVER_SYNC_FRONTEND_H_
 #define COMPONENTS_SYNC_DRIVER_SYNC_FRONTEND_H_
 
 #include <string>
 
 #include "components/sync/base/model_type.h"
@@ skipping 70 matching lines @@
 
   // Called when we receive an updated status counter for a directory type.
   //
   // Disabled by default.  Enable by calling
   // EnableDirectoryTypeDebugInfoForwarding() on the backend.
   virtual void OnDirectoryTypeStatusCounterUpdated(
       syncer::ModelType type,
       const syncer::StatusCounters& counters) = 0;
 
   // The status of the connection to the sync server has changed.
-  virtual void OnConnectionStatusChange(
-      syncer::ConnectionStatus status) = 0;
+  virtual void OnConnectionStatusChange(syncer::ConnectionStatus status) = 0;
 
   // The syncer requires a passphrase to decrypt sensitive updates. This is
   // called when the first sensitive data type is setup by the user and anytime
   // the passphrase is changed by another synced client. |reason| denotes why
   // the passphrase was required. |pending_keys| is a copy of the
   // cryptographer's pending keys to be passed on to the frontend in order to
   // be cached.
   virtual void OnPassphraseRequired(
       syncer::PassphraseRequiredReason reason,
       const sync_pb::EncryptedData& pending_keys) = 0;
 
   // Called when the passphrase provided by the user is
   // accepted. After this is called, updates to sensitive nodes are
   // encrypted using the accepted passphrase.
   virtual void OnPassphraseAccepted() = 0;
 
   // Called when the set of encrypted types or the encrypt everything
   // flag has been changed.  Note that encryption isn't complete until
   // the OnEncryptionComplete() notification has been sent (see
   // below).
   //
   // |encrypted_types| will always be a superset of
   // syncer::Cryptographer::SensitiveTypes().  If |encrypt_everything| is
   // true, |encrypted_types| will be the set of all known types.
   //
   // Until this function is called, observers can assume that the set
   // of encrypted types is syncer::Cryptographer::SensitiveTypes() and that
   // the encrypt everything flag is false.
-  virtual void OnEncryptedTypesChanged(
-      syncer::ModelTypeSet encrypted_types,
-      bool encrypt_everything) = 0;
+  virtual void OnEncryptedTypesChanged(syncer::ModelTypeSet encrypted_types,
+                                       bool encrypt_everything) = 0;
 
   // Called after we finish encrypting the current set of encrypted
   // types.
   virtual void OnEncryptionComplete() = 0;
 
   // Called to perform migration of |types|.
   virtual void OnMigrationNeededForTypes(syncer::ModelTypeSet types) = 0;
 
   // Inform the Frontend that new datatypes are available for registration.
-  virtual void OnExperimentsChanged(
-      const syncer::Experiments& experiments) = 0;
+  virtual void OnExperimentsChanged(const syncer::Experiments& experiments) = 0;
 
   // Called when the sync cycle returns there is an user actionable error.
   virtual void OnActionableError(const syncer::SyncProtocolError& error) = 0;
 
   // Called when the user of this device enables passphrase encryption.
   //
   // |nigori_state| contains the new (post custom passphrase) encryption keys
   // and can be used to restore SyncEncryptionHandler's state across sync
   // backend instances. See also SyncEncryptionHandlerImpl::RestoreNigori.
   virtual void OnLocalSetPassphraseEncryption(
       const syncer::SyncEncryptionHandler::NigoriState& nigori_state) = 0;
 };
 
 }  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_SYNC_FRONTEND_H_