[Sync] Move //components/sync to the syncer namespace.

components/sync/driver/startup_controller.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_STARTUP_CONTROLLER_H_
 #define COMPONENTS_SYNC_DRIVER_STARTUP_CONTROLLER_H_
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "components/sync/base/model_type.h"
 
-namespace sync_driver {
+namespace syncer {
+
 class SyncPrefs;
-}
-
-namespace browser_sync {
 
 // This class is used by ProfileSyncService to manage all logic and state
 // pertaining to initialization of the SyncBackendHost (colloquially referred
 // to as "the backend").
 class StartupController {
  public:
-  StartupController(const sync_driver::SyncPrefs* sync_prefs,
+  StartupController(const SyncPrefs* sync_prefs,
                     base::Callback<bool()> can_start,
                     base::Closure start_backend);
   ~StartupController();
 
   // Starts up sync if it is requested by the user and preconditions are met.
   // Returns true if these preconditions are met, although does not imply
   // the backend was started.
   bool TryStart();
 
   // Same as TryStart() above, but bypasses deferred startup and the first setup
   // complete check.
   bool TryStartImmediately();
 
   // Called when a datatype (SyncableService) has a need for sync to start
   // ASAP, presumably because a local change event has occurred but we're
   // still in deferred start mode, meaning the SyncableService hasn't been
   // told to MergeDataAndStartSyncing yet.
   // It is expected that |type| is a currently active datatype.
-  void OnDataTypeRequestsSyncStartup(syncer::ModelType type);
+  void OnDataTypeRequestsSyncStartup(ModelType type);
 
   // Prepares this object for a new attempt to start sync, forgetting
   // whether or not preconditions were previously met.
   // NOTE: This resets internal state managed by this class, but does not
   // touch values that are explicitly set and reset by higher layers to
   // tell this class whether a setup UI dialog is being shown to the user.
   // See setup_in_progress_.
-  void Reset(const syncer::ModelTypeSet registered_types);
+  void Reset(const ModelTypeSet registered_types);
 
   // Sets the setup in progress flag and tries to start sync if it's true.
   void SetSetupInProgress(bool setup_in_progress);
 
   bool IsSetupInProgress() const { return setup_in_progress_; }
   base::Time start_backend_time() const { return start_backend_time_; }
   std::string GetBackendInitializationStateString() const;
 
   void OverrideFallbackTimeoutForTest(const base::TimeDelta& timeout);
 
@@ skipping 19 matching lines @@
   // start_backend_ callback.
   base::Time start_up_time_;
 
   // If |true|, there is setup UI visible so we should not start downloading
   // data types.
   // Note: this is explicitly controlled by higher layers (UI) and is meant to
   // reflect what the UI claims the setup state to be. Therefore, only set this
   // due to explicit requests to do so via SetSetupInProgress.
   bool setup_in_progress_;
 
-  const sync_driver::SyncPrefs* sync_prefs_;
+  const SyncPrefs* sync_prefs_;
 
   // A function that can be invoked repeatedly to determine whether sync can be
   // started. |start_backend_| should not be invoked unless this returns true.
   base::Callback<bool()> can_start_;
 
   // The callback we invoke when it's time to call expensive
   // startup routines for the sync backend.
   base::Closure start_backend_;
 
   // The time at which we invoked the start_backend_ callback.
   base::Time start_backend_time_;
 
   base::TimeDelta fallback_timeout_;
 
   // Used to compute preferred_types from SyncPrefs as-needed.
-  syncer::ModelTypeSet registered_types_;
+  ModelTypeSet registered_types_;
 
   base::WeakPtrFactory<StartupController> weak_factory_;
 };
 
-}  // namespace browser_sync
+}  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_DRIVER_STARTUP_CONTROLLER_H_