Move shelf item tooltip flag from delegate to item.

services/ui/public/interfaces/window_manager.mojom

 // Copyright 2015 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.
 
 module ui.mojom;
 
 import "services/ui/public/interfaces/cursor.mojom";
 import "services/ui/public/interfaces/display/display.mojom";
 import "services/ui/public/interfaces/event_matcher.mojom";
 import "services/ui/public/interfaces/window_manager_constants.mojom";
@@ skipping 72 matching lines @@
   const string kAppID_Property = "prop:app-id";
 
   // Used to explicitly control whether a window appears in the most recently
   // used list of windows. Maps to aura::client::kExcludeFromMruKey. Type: bool.
   const string kExcludeFromMru_Property = "prop:exclude_from_mru";
 
   // Internal window name. Useful for debugging. Maps to aura::client::kNameKey.
   // Type: mojom::String
   const string kName_Property = "prop:name";
 
+  // If true (and the window is a panel), it's attached to its shelf item.
+  const string kPanelAttached_Property = "prop:panel-attached";
+
   // The window's preferred size as defined by its content. Maps to
   // aura::client::kPreferredSize_Property. Type: gfx::Size.
   const string kPreferredSize_Property = "prop:preferred-size";
 
   // If true the window manager renders the title area (including frame
   // decorations) of the parent window in this window. This is only checked
   // at the time the window is added to its parent, which must be a top level
   // window (created by way of WindowTree::NewTopLevelWindow()). This is not
   // mapped by default, it's up to the window manager (such as ash) to decide
   // how to handle this. Type: bool.
@@ skipping 139 matching lines @@
   WmSetNonClientCursor(uint32 window_id, Cursor cursor_id);
 
   // Response from WmCreateTopLevelWindow() informing the client of the id for
   // the new window.
   OnWmCreatedTopLevelWindow(uint32 change_id, uint32 window_id);
 
   // See description in WindowManager::OnAccelerator(). |ack_id| is the value
   // that was passed to OnAccelerator().
   OnAcceleratorAck(uint32 ack_id, EventResult event_result);
 };