[Sync] Change strings to reflect sessions -> open tabs naming convention change

chrome/browser/about_flags.cc

 // 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 297 matching lines @@
     SINGLE_VALUE_TYPE(switches::kShowAutofillTypePredictions)
   },
   {
     "sync-oauth",
     IDS_FLAGS_SYNC_OAUTH_NAME,
     IDS_FLAGS_SYNC_OAUTH_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableSyncOAuth)
   },
   {
-    "sync-sessions",
-    IDS_FLAGS_SYNC_SESSIONS_NAME,
-    IDS_FLAGS_SYNC_SESSIONS_DESCRIPTION,
+    "sync-tabs",
+    IDS_FLAGS_SYNC_TABS_NAME,
+    IDS_FLAGS_SYNC_TABS_DESCRIPTION,
     kOsAll,
-    SINGLE_VALUE_TYPE(switches::kEnableSyncSessions)
+    SINGLE_VALUE_TYPE(switches::kEnableSyncTabs)
   },
   {
     "sync-search-engines",
     IDS_FLAGS_SYNC_SEARCH_ENGINES_NAME,
     IDS_FLAGS_SYNC_SEARCH_ENGINES_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableSyncSearchEngines)
   },
   {
     "enable-smooth-scrolling",  // FLAGS:RECORD_UMA
@@ skipping 493 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags