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

media/filters/file_data_source_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.
 
 #include <string>
 
 #include "base/base_paths.h"
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/path_service.h"
@@ skipping 15 matching lines @@
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ReadCBHandler);
 };
 
 // Returns a path to the test file which contains the string "0123456789"
 // without the quotes or any trailing space or null termination.  The file lives
 // under the media/test/data directory.  Under Windows, strings for the
 // FilePath class are unicode, and the pipeline wants char strings.  Convert
 // the string to UTF8 under Windows.  For Mac and Linux, file paths are already
-// chars so just return the string from the FilePath.
+// chars so just return the string from the base::FilePath.
 FilePath TestFileURL() {
-  FilePath data_dir;
+  base::FilePath data_dir;
   EXPECT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &data_dir));
   data_dir = data_dir.Append(FILE_PATH_LITERAL("media"))
                      .Append(FILE_PATH_LITERAL("test"))
                      .Append(FILE_PATH_LITERAL("data"))
                      .Append(FILE_PATH_LITERAL("ten_byte_file"));
   return data_dir;
 }
 
 // Test that FileDataSource call the appropriate methods on its filter host.
 TEST(FileDataSourceTest, OpenFile) {
@@ skipping 42 matching lines @@
 
   EXPECT_CALL(handler, ReadCB(5));
   filter->Read(5, 10, ten_bytes, base::Bind(
       &ReadCBHandler::ReadCB, base::Unretained(&handler)));
   EXPECT_EQ('5', ten_bytes[0]);
 
   filter->Stop(NewExpectedClosure());
 }
 
 }  // namespace media