sync: Finish the SyncScheduler refactor

chrome/browser/sync/profile_sync_service_harness.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_HARNESS_H_
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_HARNESS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 177 matching lines @@
   // level or permanent items, and can include recently deleted entries.
   size_t GetNumEntries() const;
 
   // Get the number of sync datatypes registered (ignoring whatever state
   // they're in).
   size_t GetNumDatatypes() const;
 
   // Gets the |auto_start_enabled_| variable from the |service_|.
   bool AutoStartEnabled();
 
+  // Returns true if a status change took place, false on timeout.
+  bool AwaitStatusChangeWithTimeout(int timeout_milliseconds,
+                                    const std::string& reason);
+
  private:
   friend class StateChangeTimeoutEvent;
 
   enum WaitState {
     // The sync client has just been initialized.
     INITIAL_WAIT_STATE = 0,
 
     // The sync client awaits the OnBackendInitialized() callback.
     WAITING_FOR_ON_BACKEND_INITIALIZED,
 
@@ skipping 71 matching lines @@
   // Called from the observer when the current wait state has been completed.
   void SignalStateCompleteWithNextState(WaitState next_state);
 
   // Indicates that the operation being waited on is complete.
   void SignalStateComplete();
 
   // Finite state machine for controlling state.  Returns true only if a state
   // change has taken place.
   bool RunStateChangeMachine();
 
-  // Returns true if a status change took place, false on timeout.
-  bool AwaitStatusChangeWithTimeout(int timeout_milliseconds,
-                                    const std::string& reason);
-
   // A helper for implementing IsDataSynced() and IsFullySynced().
   bool IsDataSyncedImpl(
       const syncer::sessions::SyncSessionSnapshot& snapshot);
 
   // Returns true if the sync client has no unsynced items.
   bool IsDataSynced();
 
   // Returns true if the sync client has no unsynced items and its progress
   // markers are believed to be up to date.
   //
@@ skipping 61 matching lines @@
 
   // Flag set to true when we're waiting for a status change to happen. Used to
   // avoid triggering internal state machine logic on unexpected sync observer
   // callbacks.
   bool waiting_for_status_change_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileSyncServiceHarness);
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_HARNESS_H_