Replace FilePath with base::FilePath in some more top level directories.

media/tools/demuxer_bench/demuxer_bench.cc

 // Copyright (c) 2012 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.
 //
 // demuxer_bench is a standalone benchmarking tool for FFmpegDemuxer. It
 // simulates the reading requirements for playback by reading from the stream
 // that has the earliest timestamp.
 
 #include <iostream>
 
@@ skipping 152 matching lines @@
   CommandLine::Init(argc, argv);
   CommandLine* cmd_line = CommandLine::ForCurrentProcess();
 
   if (cmd_line->GetArgs().empty()) {
     std::cerr << "Usage: " << argv[0] << " [file]" << std::endl;
     return 1;
   }
 
   MessageLoop message_loop;
   DemuxerHostImpl demuxer_host;
-  FilePath file_path(cmd_line->GetArgs()[0]);
+  base::FilePath file_path(cmd_line->GetArgs()[0]);
 
   // Setup.
   scoped_refptr<media::FileDataSource> data_source =
       new media::FileDataSource();
   CHECK(data_source->Initialize(file_path));
 
   scoped_refptr<media::FFmpegDemuxer> demuxer =
       new media::FFmpegDemuxer(message_loop.message_loop_proxy(), data_source);
 
   demuxer->Initialize(&demuxer_host, base::Bind(
@@ skipping 26 matching lines @@
     std::cout << ", " << stream_reader.counts()[i] << " packets" << std::endl;
   }
 
   // Teardown.
   demuxer->Stop(base::Bind(
       &QuitLoopWithStatus, &message_loop, media::PIPELINE_OK));
   message_loop.Run();
 
   return 0;
 }