Refactor preference syncing.

chrome/browser/sync/glue/change_processor.cc

Index: chrome/browser/sync/glue/change_processor.cc
diff --git a/chrome/browser/sync/glue/change_processor.cc b/chrome/browser/sync/glue/change_processor.cc
index f77907073175660342dc0c50c5afaab757a829f6..dcf7800e0456e03d880d299bfa4b9cb0581169f8 100644
--- a/chrome/browser/sync/glue/change_processor.cc
+++ b/chrome/browser/sync/glue/change_processor.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -7,6 +7,11 @@
 
 namespace browser_sync {
 
+ChangeProcessor::ChangeProcessor(UnrecoverableErrorHandler* error_handler)
+    : running_(false),
+      error_handler_(error_handler),
+      share_handle_(NULL) {}
+
 ChangeProcessor::~ChangeProcessor() {
   DCHECK(!running_) << "ChangeProcessor dtor while running";
 }
@@ -31,4 +36,15 @@ bool ChangeProcessor::IsRunning() const {
   return running_;
 }
 
+// Not implemented by default.
+void ChangeProcessor::CommitChangesFromSyncModel() {}
+
+UnrecoverableErrorHandler* ChangeProcessor::error_handler() {
+  return error_handler_;
+}
+
+sync_api::UserShare* ChangeProcessor::share_handle() {
+  return share_handle_;
+}
+
 }  // namespace browser_sync