1 files changed, 51 insertions, 0 deletions
diff --git a/chromium/content/browser/fileapi/mock_file_change_observer.cc b/chromium/content/browser/fileapi/mock_file_change_observer.cc
new file mode 100644
index 00000000000..c37f175d953
--- /dev/null
+++ b/chromium/content/browser/fileapi/mock_file_change_observer.cc
@@ -0,0 +1,51 @@
+// Copyright 2014 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 "content/browser/fileapi/mock_file_change_observer.h"
+
+namespace fileapi {
+
+MockFileChangeObserver::MockFileChangeObserver()
+    : create_file_count_(0),
+      create_file_from_count_(0),
+      remove_file_count_(0),
+      modify_file_count_(0),
+      create_directory_count_(0),
+      remove_directory_count_(0) {}
+
+MockFileChangeObserver::~MockFileChangeObserver() {}
+
+// static
+ChangeObserverList MockFileChangeObserver::CreateList(
+    MockFileChangeObserver* observer) {
+  ChangeObserverList list;
+  return list.AddObserver(observer, base::MessageLoopProxy::current().get());
+}
+
+void MockFileChangeObserver::OnCreateFile(const FileSystemURL& url) {
+  create_file_count_++;
+}
+
+void MockFileChangeObserver::OnCreateFileFrom(const FileSystemURL& url,
+                                              const FileSystemURL& src) {
+  create_file_from_count_++;
+}
+
+void MockFileChangeObserver::OnRemoveFile(const FileSystemURL& url) {
+  remove_file_count_++;
+}
+
+void MockFileChangeObserver::OnModifyFile(const FileSystemURL& url) {
+  modify_file_count_++;
+}
+
+void MockFileChangeObserver::OnCreateDirectory(const FileSystemURL& url) {
+  create_directory_count_++;
+}
+
+void MockFileChangeObserver::OnRemoveDirectory(const FileSystemURL& url) {
+  remove_directory_count_++;
+}
+
+}  // namespace fileapi