Add set_autohide_systemui to wayland protocol

components/exo/shell_surface.h

 // 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.
 
 #ifndef COMPONENTS_EXO_SHELL_SURFACE_H_
 #define COMPONENTS_EXO_SHELL_SURFACE_H_
 
 #include <cstdint>
 #include <deque>
 #include <memory>
@@ skipping 114 matching lines @@
 
   // Restore the shell surface.
   void Restore();
 
   // Set fullscreen state for shell surface.
   void SetFullscreen(bool fullscreen);
 
   // Pins the shell surface. |trusted| flag is ignored when |pinned| is false.
   void SetPinned(bool pinned, bool trusted);
 
+  // Sets whether or not the shell surface should autohide the shelf.
+  void SetAutohideShelf(bool autohide);
+
   // Set title for surface.
   void SetTitle(const base::string16& title);
 
   // Sets the system modality.
   void SetSystemModal(bool system_modal);
 
   // Sets the application ID for the window. The application ID identifies the
   // general class of applications to which the window belongs.
   static void SetApplicationId(aura::Window* window, const std::string& id);
   static const std::string GetApplicationId(aura::Window* window);
@@ skipping 218 matching lines @@
   int pending_top_inset_height_ = 0;
   bool shadow_underlay_in_surface_ = true;
   bool system_modal_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(ShellSurface);
 };
 
 }  // namespace exo
 
 #endif  // COMPONENTS_EXO_SHELL_SURFACE_H_