Makes windowmanager draw non-client area

components/mus/ws/window_tree_impl.h

 // Copyright 2014 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_WINDOW_TREE_IMPL_H_
 #define COMPONENTS_MUS_WS_WINDOW_TREE_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/mus/public/interfaces/surface_id.mojom.h"
 #include "components/mus/public/interfaces/window_tree.mojom.h"
 #include "components/mus/ws/access_policy_delegate.h"
 #include "components/mus/ws/ids.h"
 
 namespace gfx {
+class Insets;
 class Rect;
 }
 
 namespace mus {
 
 namespace ws {
 
 class AccessPolicy;
 class ConnectionManager;
 class ServerWindow;
@@ skipping 52 matching lines @@
              ConnectionSpecificId* connection_id);
 
   // The following methods are invoked after the corresponding change has been
   // processed. They do the appropriate bookkeeping and update the client as
   // necessary.
   void ProcessWindowBoundsChanged(const ServerWindow* window,
                                   const gfx::Rect& old_bounds,
                                   const gfx::Rect& new_bounds,
                                   bool originated_change);
   void ProcessClientAreaChanged(const ServerWindow* window,
-                                const gfx::Rect& old_client_area,
-                                const gfx::Rect& new_client_area,
+                                const gfx::Insets& old_client_area,
+                                const gfx::Insets& new_client_area,
                                 bool originated_change);
   void ProcessViewportMetricsChanged(const mojom::ViewportMetrics& old_metrics,
                                      const mojom::ViewportMetrics& new_metrics,
                                      bool originated_change);
   void ProcessWillChangeWindowHierarchy(const ServerWindow* window,
                                         const ServerWindow* new_parent,
                                         const ServerWindow* old_parent,
                                         bool originated_change);
   void ProcessWindowPropertyChanged(const ServerWindow* window,
                                     const std::string& name,
@@ skipping 107 matching lines @@
   void Embed(Id transport_window_id,
              mojom::WindowTreeClientPtr client,
              uint32_t policy_bitmask,
              const EmbedCallback& callback) override;
   void SetFocus(uint32_t window_id) override;
   void SetWindowTextInputState(uint32_t window_id,
                                mojo::TextInputStatePtr state) override;
   void SetImeVisibility(Id transport_window_id,
                         bool visible,
                         mojo::TextInputStatePtr state) override;
-  void SetClientArea(Id transport_window_id, mojo::RectPtr rect) override;
+  void SetClientArea(Id transport_window_id, mojo::InsetsPtr insets) override;
   void SetPreferredSize(uint32_t window_id,
                         mojo::SizePtr size,
                         const SetPreferredSizeCallback& callback) override;
   void SetShowState(uint32_t window_id,
                     mus::mojom::ShowState show_state,
                     const SetShowStateCallback& callback) override;
-  void GetDisplays(const GetDisplaysCallback& callback) override;
 
   // AccessPolicyDelegate:
   bool IsRootForAccessPolicy(const WindowId& id) const override;
   bool IsWindowKnownForAccessPolicy(const ServerWindow* window) const override;
   bool IsWindowRootOfAnotherConnectionForAccessPolicy(
       const ServerWindow* window) const override;
   bool IsDescendantOfEmbedRoot(const ServerWindow* window) override;
 
   ConnectionManager* connection_manager_;
 
@@ skipping 22 matching lines @@
   bool is_embed_root_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeImpl);
 };
 
 }  // namespace ws
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_WINDOW_TREE_IMPL_H_