Move FileEnumerator to its own file, do some refactoring.
It creates a class FileInfo to contain the details rather than using a platform-specific typedef. This allows the accessors GetName, GetSize, etc. to be moved directly to this class (previously they were static helpers on the FileEnumerator class) which makes a bunch of code much cleaner. It also gives reasonable getting and initialization which the previous version lacked.
BUG=175002
Reland of 198820 and 298824
Original review = https://codereview.chromium.org/13165005
R=rvargas@chromium.org
Review URL: https://codereview.chromium.org/16392011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@205019 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 25a4c1ccaee2b032ee368d733b79ac814efd7c37
diff --git a/base/files/file_enumerator.cc b/base/files/file_enumerator.cc
new file mode 100644
index 0000000..e49f465
--- /dev/null
+++ b/base/files/file_enumerator.cc
@@ -0,0 +1,21 @@
+// 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 "base/files/file_enumerator.h"
+
+#include "base/file_util.h"
+
+namespace base {
+
+FileEnumerator::FileInfo::~FileInfo() {
+}
+
+bool FileEnumerator::ShouldSkip(const FilePath& path) {
+ FilePath::StringType basename = path.BaseName().value();
+ return basename == FILE_PATH_LITERAL(".") ||
+ (basename == FILE_PATH_LITERAL("..") &&
+ !(INCLUDE_DOT_DOT & file_type_));
+}
+
+} // namespace base