Add an aura window property for Immersive fullscreen mode

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 67 matching lines @@
   const string kAppIcon_Property = "prop:app-icon";
 
   // The application ID (eg. 'mojo:foo'). Maps to
   // aura::client::client::kAppIdKey. Type: mojom::String
   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";
 
+  // If true, when a window is in in fullscreen mode, the user cannot reveal
+  // the top portion of the window through a touch / mouse gesture.
+  // Type: bool.
+  const string kImmersiveFullscreen_Property = "prop:immersive-fullscreen";
+
   // 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";
@@ skipping 153 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);
 };