Remove wm_flow, browser, nesting_app examples

examples/wm_flow/wm/frame_controller.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 EXAMPLES_WM_FLOW_WM_FRAME_CONTROLLER_H_
-#define EXAMPLES_WM_FLOW_WM_FRAME_CONTROLLER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "examples/wm_flow/wm/window_frame_host.mojom.h"
-#include "mojo/public/cpp/application/interface_factory.h"
-#include "mojo/public/cpp/application/service_provider_impl.h"
-#include "mojo/services/view_manager/cpp/view_observer.h"
-#include "services/window_manager/focus_controller.h"
-#include "ui/gfx/geometry/rect.h"
-
-class GURL;
-
-namespace mojo {
-class NativeWidgetViewManager;
-class View;
-}
-
-namespace window_manager {
-class WindowManagerRoot;
-}
-
-// FrameController encapsulates the window manager's frame additions to a window
-// created by an application. It renders the content of the frame and responds
-// to any events targeted at it.
-class FrameController
-    : public examples::WindowFrameHost,
-      public mojo::ViewObserver,
-      public mojo::InterfaceFactory<examples::WindowFrameHost> {
- public:
-  FrameController(const GURL& frame_app_url,
-                  mojo::View* view,
-                  mojo::View** app_view,
-                  window_manager::WindowManagerRoot* window_manager_root);
-  ~FrameController() override;
-
-  // mojo::InterfaceFactory<examples::WindowFrameHost> implementation.
-  void Create(
-      mojo::ApplicationConnection* connection,
-      mojo::InterfaceRequest<examples::WindowFrameHost> request) override;
-
-  // examples::WindowFrameHost
-  void CloseWindow() override;
-  void ToggleMaximize() override;
-  void ActivateWindow() override;
-  void SetCapture(bool frame_has_capture) override;
-
- private:
-  void OnViewDestroyed(mojo::View* view) override;
-  void OnViewBoundsChanged(mojo::View* view,
-                           const mojo::Rect& old_bounds,
-                           const mojo::Rect& new_bounds) override;
-
-  mojo::View* view_;
-  mojo::View* app_view_;
-  bool maximized_;
-  gfx::Rect restored_bounds_;
-  window_manager::WindowManagerRoot* window_manager_root_;
-  mojo::ServiceProviderImpl viewer_services_impl_;
-
-  mojo::Binding<examples::WindowFrameHost> binding_;
-
-  DISALLOW_COPY_AND_ASSIGN(FrameController);
-};
-
-#endif  // EXAMPLES_WM_FLOW_WM_FRAME_CONTROLLER_H_