Sync: Remove pthreads from event_sys code. Remove asynch version of GaiaAuthe...

chrome/browser/sync/syncable/syncable.h

 // Copyright (c) 2009 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_SYNCABLE_SYNCABLE_H_
 #define CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_H_
 
 #include <algorithm>
 #include <bitset>
 #include <iosfwd>
@@ skipping 959 matching lines @@
 
   DirOpenResult OpenImpl(const PathString& file_path, const PathString& name);
 
   struct DirectoryEventTraits {
     typedef DirectoryEvent EventType;
     static inline bool IsChannelShutdownEvent(const DirectoryEvent& event) {
       return DIRECTORY_DESTROYED == event;
     }
   };
  public:
-  typedef EventChannel<DirectoryEventTraits, PThreadMutex> Channel;
-  typedef EventChannel<DirectoryChangeEvent, PThreadMutex> ChangesChannel;
+  typedef EventChannel<DirectoryEventTraits, Lock> Channel;
+  typedef EventChannel<DirectoryChangeEvent, Lock> ChangesChannel;
   typedef std::vector<int64> ChildHandles;
 
   // Returns the child meta handles for given parent id.
   void GetChildHandles(BaseTransaction*, const Id& parent_id,
       const PathString& path_spec, ChildHandles* result);
   void GetChildHandles(BaseTransaction*, const Id& parent_id,
       ChildHandles* result);
   void GetChildHandlesImpl(BaseTransaction* trans, const Id& parent_id,
                            PathMatcher* matcher, ChildHandles* result);
 
@@ skipping 348 matching lines @@
 void ZeroFields(EntryKernel* entry, int first_field);
 
 }  // namespace syncable
 
 std::ostream& operator <<(std::ostream&, const syncable::Blob&);
 
 browser_sync::FastDump& operator <<
   (browser_sync::FastDump&, const syncable::Blob&);
 
 #endif  // CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_H_