[Sync] Move sessions files from sync_driver to sync_sessions.

components/sync_sessions/open_tabs_ui_delegate.cc

Index: components/sync_sessions/open_tabs_ui_delegate.cc
diff --git a/components/sync_driver/open_tabs_ui_delegate.cc b/components/sync_sessions/open_tabs_ui_delegate.cc
similarity index 67%
rename from components/sync_driver/open_tabs_ui_delegate.cc
rename to components/sync_sessions/open_tabs_ui_delegate.cc
index 86e0e72851055121760005b7708a05e7671fce38..9943d0c5bf75cf2b7ea556ae667758041a096dbc 100644
--- a/components/sync_driver/open_tabs_ui_delegate.cc
+++ b/components/sync_sessions/open_tabs_ui_delegate.cc
@@ -2,11 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/sync_driver/open_tabs_ui_delegate.h"
+#include "components/sync_sessions/open_tabs_ui_delegate.h"
 
 namespace sync_driver {
 
-OpenTabsUIDelegate::~OpenTabsUIDelegate() {
-}
+OpenTabsUIDelegate::~OpenTabsUIDelegate() {}
 
 }  // namespace sync_driver