1 files changed, 37 insertions, 0 deletions
diff --git a/chrome/common/native_web_keyboard_event_mac.mm b/chrome/common/native_web_keyboard_event_mac.mm
new file mode 100644
index 0000000..4e1b9b5
--- /dev/null
+++ b/chrome/common/native_web_keyboard_event_mac.mm
@@ -0,0 +1,37 @@
+// Copyright (c) 2009 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/common/native_web_keyboard_event.h"
+
+#import <AppKit/AppKit.h>
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent()
+    : os_event(NULL) {
+}
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent(NSEvent* event)
+    : WebKeyboardEvent(event),
+      os_event([event retain]) {
+}
+
+NativeWebKeyboardEvent::NativeWebKeyboardEvent(
+    const NativeWebKeyboardEvent& other)
+    : WebKeyboardEvent(other),
+      os_event([other.os_event retain]) {
+}
+
+NativeWebKeyboardEvent& NativeWebKeyboardEvent::operator=(
+    const NativeWebKeyboardEvent& other) {
+  WebKeyboardEvent::operator=(other);
+
+  NSObject* previous = os_event;
+  os_event = [other.os_event retain];
+  [previous release];
+
+  return *this;
+}
+
+NativeWebKeyboardEvent::~NativeWebKeyboardEvent() {
+  [os_event release];
+}