Convert //components/mus from scoped_ptr to std::unique_ptr

components/mus/ws/window_tree.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_H_
 #define COMPONENTS_MUS_WS_WINDOW_TREE_H_
 
 #include <stdint.h>
 
 #include <map>
+#include <memory>
 #include <queue>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/containers/hash_tables.h"
 #include "base/macros.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"
 #include "components/mus/ws/user_id.h"
 #include "components/mus/ws/window_tree_binding.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 
 namespace gfx {
 class Insets;
@@ skipping 29 matching lines @@
 // the client.
 //
 // See ids.h for details on how WindowTree handles identity of windows.
 class WindowTree : public mojom::WindowTree,
                    public AccessPolicyDelegate,
                    public mojom::WindowManagerClient {
  public:
   WindowTree(WindowServer* window_server,
              const UserId& user_id,
              ServerWindow* root,
-             scoped_ptr<AccessPolicy> access_policy);
+             std::unique_ptr<AccessPolicy> access_policy);
   ~WindowTree() override;
 
-  void Init(scoped_ptr<WindowTreeBinding> binding, mojom::WindowTreePtr tree);
+  void Init(std::unique_ptr<WindowTreeBinding> binding,
+            mojom::WindowTreePtr tree);
 
   // Called if this WindowTree hosts the WindowManager. This happens if
   // this WindowTree serves as the root of a WindowTreeHost.
   void ConfigureWindowManager();
 
   ConnectionSpecificId id() const { return id_; }
 
   const UserId& user_id() const { return user_id_; }
 
   mojom::WindowTreeClient* client() { return binding_->client(); }
@@ skipping 325 matching lines @@
   WindowServer* window_server_;
 
   const UserId user_id_;
 
   // Id of this tree as assigned by WindowServer.
   const ConnectionSpecificId id_;
   std::string connection_name_;
 
   ConnectionSpecificId next_window_id_;
 
-  scoped_ptr<WindowTreeBinding> binding_;
+  std::unique_ptr<WindowTreeBinding> binding_;
 
-  scoped_ptr<mus::ws::AccessPolicy> access_policy_;
+  std::unique_ptr<mus::ws::AccessPolicy> access_policy_;
 
   // The roots, or embed points, of this tree. A WindowTree may have any
   // number of roots, including 0.
   std::set<const ServerWindow*> roots_;
 
   // The windows created by this tree. This tree owns these objects.
   base::hash_map<WindowId, ServerWindow*> created_window_map_;
 
   // The client is allowed to assign ids. These two maps providing the mapping
   // from the ids native to the server (WindowId) to those understood by the
   // client (ClientWindowId).
   base::hash_map<ClientWindowId, WindowId> client_id_to_window_id_map_;
   base::hash_map<WindowId, ClientWindowId> window_id_to_client_id_map_;
 
   uint32_t event_ack_id_;
 
   // WindowManager the current event came from.
   WindowManagerState* event_source_wms_ = nullptr;
 
-  std::queue<scoped_ptr<TargetedEvent>> event_queue_;
+  std::queue<std::unique_ptr<TargetedEvent>> event_queue_;
 
-  scoped_ptr<mojo::AssociatedBinding<mojom::WindowManagerClient>>
+  std::unique_ptr<mojo::AssociatedBinding<mojom::WindowManagerClient>>
       window_manager_internal_client_binding_;
   mojom::WindowManager* window_manager_internal_;
 
-  scoped_ptr<WaitingForTopLevelWindowInfo> waiting_for_top_level_window_info_;
+  std::unique_ptr<WaitingForTopLevelWindowInfo>
+      waiting_for_top_level_window_info_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTree);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_WINDOW_TREE_H_