Add ContextMenuSourceType to views::ContextMenuController::ShowContextMenuForView.

ui/base/ui_base_types.h

Index: ui/base/ui_base_types.h
diff --git a/ui/base/ui_base_types.h b/ui/base/ui_base_types.h
index 2f1bcec9eaed0d4ad9d7cdc2ad187538483f6c11..07d08f5b4dc14a4e747fe6ffd1889a49ac606acd 100644
--- a/ui/base/ui_base_types.h
+++ b/ui/base/ui_base_types.h
@@ -37,6 +37,14 @@ enum ModalType {
   MODAL_TYPE_SYSTEM = 3   // Window is modal to all other windows.
 };
 
+enum ContextMenuSourceType {
+  CONTEXT_MENU_SOURCE_NONE          = 0,
+  CONTEXT_MENU_SOURCE_MOUSE         = 1,
+  CONTEXT_MENU_SOURCE_KEYBOARD      = 2,
+  CONTEXT_MENU_SOURCE_TOUCH         = 3,
+  CONTEXT_MENU_SOURCE_TOUCH_EDITING = 4,
+};

[sadrul, 2013/06/13 17:53:48]

Drive by: can we have a generic EventSourceType instead?

Currently, we have ui::DragDropTypes::DragEventSource,
TabDragController::EventSource, aura::client::WindowMoveSource,
Widget::MoveLoopSource. A generic EventSource[Type] enum would be much cleaner.

[varunjain, 2013/06/13 18:33:01]

Would touch editing make a valid *event* source?

+
 }  // namespace ui
 
 #endif  // UI_BASE_UI_BASE_TYPES_H_