Move the number conversions from string_util to a new file....

chrome/browser/sync/engine/syncer_unittest.cc

 // Copyright (c) 2010 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.
 //
 // Syncer unit tests. Unfortunately a lot of these tests
 // are outdated and need to be reworked and updated.
 
 #include <list>
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/at_exit.h"
 
 #include "base/callback.h"
 #include "base/scoped_ptr.h"
+#include "base/string_number_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/sync/engine/conflict_resolver.h"
 #include "chrome/browser/sync/engine/get_commit_ids_command.h"
 #include "chrome/browser/sync/engine/model_safe_worker.h"
 #include "chrome/browser/sync/engine/net/server_connection_manager.h"
 #include "chrome/browser/sync/engine/process_updates_command.h"
 #include "chrome/browser/sync/engine/syncer.h"
 #include "chrome/browser/sync/engine/syncer_proto_util.h"
 #include "chrome/browser/sync/engine/syncer_util.h"
 #include "chrome/browser/sync/engine/syncproto.h"
@@ skipping 4948 matching lines @@
         EXPECT_TRUE(entry_with_id.Get(NEXT_ID).IsRoot());
       } else {
         EXPECT_TRUE(entry_with_id.Get(NEXT_ID) == next->second);
         next++;
       }
       prev_id = id;
     }
   }
 
   void AddRootItemWithPosition(int64 position) {
-    string id = string("ServerId") + Int64ToString(next_update_id_++);
+    string id = string("ServerId") + base::Int64ToString(next_update_id_++);
     string name = "my name is my id -- " + id;
     int revision = next_revision_++;
     mock_server_->AddUpdateDirectory(id, kRootId, name, revision, revision);
     mock_server_->SetLastUpdatePosition(position);
     position_map_.insert(
         PosMap::value_type(position, Id::CreateFromServerId(id)));
   }
  private:
   typedef multimap<int64, Id> PosMap;
   PosMap position_map_;
@@ skipping 166 matching lines @@
   Add(low_id_);
   Add(high_id_);
   syncer_->SyncShare(this);
   ExpectLocalOrderIsByServerId();
 }
 
 const SyncerTest::CommitOrderingTest
 SyncerTest::CommitOrderingTest::LAST_COMMIT_ITEM = {-1, TestIdFactory::root()};
 
 }  // namespace browser_sync