Revert of Add dependency_manager initialization to binary_manager

tools/perf/run_benchmark

 #!/usr/bin/env python
 # Copyright (c) 2013 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.
 
 import os
 import sys
 
 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir, 'telemetry'))
 
-from core import project_config
 from telemetry import benchmark_runner
 
 
 if __name__ == '__main__':
-  sys.exit(benchmark_runner.main(project_config.config))
+  top_level_dir = os.path.dirname(os.path.realpath(__file__))
+
+  config = benchmark_runner.ProjectConfig(
+      top_level_dir=top_level_dir,
+      benchmark_dirs=[os.path.join(top_level_dir, 'benchmarks')])
+  sys.exit(benchmark_runner.main(config))