views: Move widget/ directory to ui/views.

BUG=104039
R=ben@chromium.org

Review URL: http://codereview.chromium.org/8598031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110949 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 28 insertions, 0 deletions

diff --git a/ui/views/widget/child_window_message_processor.cc b/ui/views/widget/child_window_message_processor.cc
new file mode 100644
index 0000000..dc49756
--- /dev/null
+++ b/ui/views/widget/child_window_message_processor.cc
@@ -0,0 +1,28 @@
+// Copyright (c) 2011 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 "ui/views/widget/child_window_message_processor.h"
+
+#include "base/logging.h"
+#include "ui/base/view_prop.h"
+
+namespace views {
+
+static const char* const kChildWindowKey = "__CHILD_WINDOW_MESSAGE_PROCESSOR__";
+
+// static
+ui::ViewProp* ChildWindowMessageProcessor::Register(
+    HWND hwnd,
+    ChildWindowMessageProcessor* processor) {
+  DCHECK(processor);
+  return new ui::ViewProp(hwnd, kChildWindowKey, processor);
+}
+
+// static
+ChildWindowMessageProcessor* ChildWindowMessageProcessor::Get(HWND hwnd) {
+  return reinterpret_cast<ChildWindowMessageProcessor*>(
+    ui::ViewProp::GetValue(hwnd, kChildWindowKey));
+}
+
+}  // namespace