Merge Chromium src@r53293

Change-Id: Ia79acf8670f385cee48c45b0a75371d8e950af34

1 files changed, 19 insertions, 0 deletions

diff --git a/chrome/browser/resources/shared/js/media_common.js b/chrome/browser/resources/shared/js/media_common.js
new file mode 100644
index 0000000..8528809
--- /dev/null
+++ b/chrome/browser/resources/shared/js/media_common.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2010 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.
+
+function pathIsVideoFile(path) {
+  return /\.(mp4|ogg|mpg|avi|mov)$/i.test(path);
+}
+
+function pathIsAudioFile(path) {
+  return /\.(mp3|m4a|wav)$/i.test(path);
+}
+
+function pathIsImageFile(path) {
+  return /\.(jpg|png|gif)$/i.test(path);
+}
+
+function pathIsHtmlFile(path) {
+  return /\.(htm|html|txt)$/i.test(path);
+}