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

media/ffmpeg/ffmpeg_unittest.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.
 
 // ffmpeg_unittests verify that the parts of the FFmpeg API that Chromium uses
 // function as advertised for each media format that Chromium supports.  This
 // mostly includes stuff like reporting proper timestamps, seeking to
 // keyframes, and supporting certain features like reordered_opaque.
 //
 
@@ skipping 88 matching lines @@
   virtual ~FFmpegTest() {
   }
 
   void OpenAndReadFile(const std::string& name) {
     OpenFile(name);
     OpenCodecs();
     ReadRemainingFile();
   }
 
   void OpenFile(const std::string& name) {
-    FilePath path;
+    base::FilePath path;
     PathService::Get(base::DIR_SOURCE_ROOT, &path);
     path = path.AppendASCII("media")
         .AppendASCII("test")
         .AppendASCII("data")
         .AppendASCII("content")
         .AppendASCII(name.c_str());
     EXPECT_TRUE(file_util::PathExists(path));
 
     CHECK(file_data_.Initialize(path));
     protocol_.reset(new InMemoryUrlProtocol(
@@ skipping 242 matching lines @@
     return av_video_stream()->codec;
   }
 
  private:
   void InitializeFFmpeg() {
     static bool initialized = false;
     if (initialized) {
       return;
     }
 
-    FilePath path;
+    base::FilePath path;
     PathService::Get(base::DIR_MODULE, &path);
     EXPECT_TRUE(InitializeMediaLibrary(path))
         << "Could not initialize media library.";
 
     initialized = true;
   }
 
   AVFormatContext* av_format_context_;
   int audio_stream_index_;
   int video_stream_index_;
@@ skipping 198 matching lines @@
   EXPECT_TRUE(StepDecodeVideo());
   VLOG(1) << decoded_video_time();
 
   SeekTo(0.4);
   ReadRemainingFile();
   EXPECT_TRUE(StepDecodeVideo());
   VLOG(1) << decoded_video_time();
 }
 
 }  // namespace media