Basic display management for mus

components/mus/ws/display.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_MUS_WS_DISPLAY_H_
 #define COMPONENTS_MUS_WS_DISPLAY_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 131 matching lines @@
 
   // Called when the window tree when stacking and bounds of a window
   // change. This may update the cursor if the ServerWindow under the last
   // known pointer location changed.
   void MaybeChangeCursorOnWindowTreeChange();
 
   // mojom::WindowTreeHost:
   void SetSize(mojo::SizePtr size) override;
   void SetTitle(const mojo::String& title) override;
 
+  void SetBounds(gfx::Rect bounds);

[sky, 2016/05/03 02:39:51]

const gfx::Rect&, and move this around line 148 (generally try to keep overrides
and non-overrides grouped together). That said, I don't think you actually use
this.

[rjkroege, 2016/05/03 21:03:03]

Removed.

+
  private:
   friend class test::DisplayTestApi;
 
   using WindowManagerStateMap =
       std::map<UserId, std::unique_ptr<WindowManagerState>>;
 
   // Inits the necessary state once the display is ready.
   void InitWindowManagersIfNecessary();
 
   // Creates the set of WindowManagerStates from the
@@ skipping 58 matching lines @@
 
   cc::SurfaceId top_level_surface_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Display);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_DISPLAY_H_