Context menus should appear above the touch point if invoked by long press.

content/public/common/context_menu_event_type.h

Index: content/public/common/context_menu_event_type.h
diff --git a/content/public/common/context_menu_event_type.h b/content/public/common/context_menu_event_type.h
new file mode 100644
index 0000000000000000000000000000000000000000..515b56e1d9b925fed41effe120eafba730771ad2
--- /dev/null
+++ b/content/public/common/context_menu_event_type.h
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 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.
+
+#ifndef CONTENT_PUBLIC_COMMON_CONTEXT_MENU_EVENT_TYPE_H_
+#define CONTENT_PUBLIC_COMMON_CONTEXT_MENU_EVENT_TYPE_H_
+
+namespace content {
+
+enum ContextMenuEventType {
+  NO_CONTEXT_MENU,

[sky, 2012/09/05 23:57:00]

Should this be named ContextMenuSourceType?

Either way, it would be nice if these started with the name of the enum, eg
CONTEXT_MENU_SOURCE_NONE (or maybe this should be _OTHER, but I have a question
related to when NO_CONTEXT_MENU is seen in OnMsgContextMenu),
CONTEXT_MENU_SOURCE_KEYBOARD ...

[varunjain, 2012/09/06 03:49:55]

Done.

+  KEYBOARD_CONTEXT_MENU,
+  MOUSE_CONTEXT_MENU,
+  GESTURE_CONTEXT_MENU,
+};
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_COMMON_CONTEXT_MENU_EVENT_TYPE_H_