mash: Use ash shell window container ids instead of ash::mojom::Container

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 17 matching lines @@
   // Disables the window manager from handling immersive fullscreen for the
   // window. This is typically done if the client wants to handle immersive
   // themselves. Type: bool.
   const string kDisableImmersive_Property = "prop:disable_immersive";
   // Used to explicitly control whether a window appears in the most recently
   // used list of windows. Type: bool.
   const string kExcludeFromMru_Property = "prop:exclude_from_mru";
   // Initial bounds to create the window at. If empty the WindowManager decides
   // the initial bounds.
   const string kInitialBounds_Property = "prop:initial_bounds";
+  // The window manager will place the window in this container when the window
+  // is created. If not set a container is selected based on the window type.
+  // Type: int
+  const string kInitialContainerId_Property = "prop:initial_container_id";
   // The id of the display (display::Display::id()) to create the window on.
   // Type: int64.
   const string kInitialDisplayId_Property = "prop:initial_display_id";
   // Internal window name. Useful for debugging. Type: mojom::String
   const string kName_Property = "prop:name";
   // The window's preferred size as defined by its content. 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
@@ skipping 45 matching lines @@
   // this with the root.
   WmDisplayRemoved(int64 display_id);
 
   // When the WindowManager completes a request it must call back to
   // WindowManagerClient::WmResponse().
   WmSetBounds(uint32 change_id, uint32 window_id, gfx.mojom.Rect bounds);
   WmSetProperty(uint32 change_id,
                 uint32 window_id,
                 string name,
                 array<uint8>? value);
-  
+
   // Asks the WindowManager to create a new window.
   // |requesting_client_id| is the id of the client issuing the request. This
   // allows the window manager to track top level windows by client.
   WmCreateTopLevelWindow(uint32 change_id,
                          uint16 requesting_client_id,
                          map<string, array<uint8>> properties);
 
   // A WindowTreeClient is considered "janky" by Mus when it stops ACK'ing input
   // events within a reasonable timeframe. When a client enters or exits this
   // state, Mus will tell the window manager about it so that the window manager
@@ skipping 60 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);
 };