Convert base::file_util to use File instead of PlatformFile.

chrome/browser/extensions/extension_service_unittest.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_service_unittest.h"
 
 #include <algorithm>
 #include <set>
 #include <vector>
 
@@ skipping 536 matching lines @@
   return service;
 }
 
 void ExtensionServiceTestBase::InitializeInstalledExtensionService(
     const base::FilePath& prefs_file,
     const base::FilePath& source_install_dir) {
   EXPECT_TRUE(temp_dir_.CreateUniqueTempDir());
   base::FilePath path = temp_dir_.path();
   path = path.Append(FILE_PATH_LITERAL("TestingExtensionsPath"));
   EXPECT_TRUE(base::DeleteFile(path, true));
-  base::PlatformFileError error = base::PLATFORM_FILE_OK;
+  base::File::Error error = base::File::FILE_OK;
   EXPECT_TRUE(base::CreateDirectoryAndGetError(path, &error)) << error;
   base::FilePath temp_prefs = path.Append(FILE_PATH_LITERAL("Preferences"));
   EXPECT_TRUE(base::CopyFile(prefs_file, temp_prefs));
 
   base::FilePath extensions_install_dir =
       path.Append(FILE_PATH_LITERAL("Extensions"));
   EXPECT_TRUE(base::DeleteFile(extensions_install_dir, true));
   EXPECT_TRUE(
       base::CopyDirectory(source_install_dir, extensions_install_dir, true));
 
@@ skipping 57 matching lines @@
 
 // static
 ExtensionServiceTestBase::ExtensionServiceInitParams
 ExtensionServiceTestBase::CreateDefaultInitParamsInTempDir(
     base::ScopedTempDir* temp_dir) {
   ExtensionServiceInitParams params;
   EXPECT_TRUE(temp_dir->CreateUniqueTempDir());
   base::FilePath path = temp_dir->path();
   path = path.Append(FILE_PATH_LITERAL("TestingExtensionsPath"));
   EXPECT_TRUE(base::DeleteFile(path, true));
-  base::PlatformFileError error = base::PLATFORM_FILE_OK;
+  base::File::Error error = base::File::FILE_OK;
   EXPECT_TRUE(base::CreateDirectoryAndGetError(path, &error)) << error;
   base::FilePath prefs_filename =
       path.Append(FILE_PATH_LITERAL("TestPreferences"));
   base::FilePath extensions_install_dir =
       path.Append(FILE_PATH_LITERAL("Extensions"));
   EXPECT_TRUE(base::DeleteFile(extensions_install_dir, true));
   EXPECT_TRUE(base::CreateDirectoryAndGetError(extensions_install_dir,
                                                &error)) << error;
 
   params.profile_path = path;
@@ skipping 6134 matching lines @@
   // ReconcileKnownDisabled().
   service_->EnableExtension(good2);
   service_->ReconcileKnownDisabled();
   expected_extensions.insert(good2);
   expected_disabled_extensions.erase(good2);
 
   EXPECT_EQ(expected_extensions, service_->extensions()->GetIDs());
   EXPECT_EQ(expected_disabled_extensions,
             service_->disabled_extensions()->GetIDs());
 }