Remove wm_flow, browser, nesting_app examples

examples/wm_flow/wm/frame_controller.cc

-// 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.
-
-#include "examples/wm_flow/wm/frame_controller.h"
-
-#include "base/macros.h"
-#include "base/strings/utf_string_conversions.h"
-#include "mojo/converters/geometry/geometry_type_converters.h"
-#include "mojo/public/interfaces/application/service_provider.mojom.h"
-#include "mojo/services/view_manager/cpp/view.h"
-#include "mojo/services/view_manager/cpp/view_manager.h"
-#include "services/window_manager/capture_controller.h"
-#include "services/window_manager/window_manager_root.h"
-#include "url/gurl.h"
-
-////////////////////////////////////////////////////////////////////////////////
-// FrameController, public:
-
-FrameController::FrameController(
-    const GURL& frame_app_url,
-    mojo::View* view,
-    mojo::View** app_view,
-    window_manager::WindowManagerRoot* window_manager_root)
-    : view_(view),
-      app_view_(view->view_manager()->CreateView()),
-      maximized_(false),
-      window_manager_root_(window_manager_root),
-      binding_(this) {
-  view_->AddObserver(this);
-  view_->SetVisible(true);  // FIXME: This should not be our responsibility?
-  *app_view = app_view_;
-
-  viewer_services_impl_.AddService(this);
-  mojo::ServiceProviderPtr viewer_services;
-  viewer_services_impl_.Bind(GetProxy(&viewer_services));
-
-  view_->Embed(frame_app_url.spec(), nullptr, viewer_services.Pass());
-
-  // We weren't observing when our initial bounds was set:
-  OnViewBoundsChanged(view, view->bounds(), view->bounds());
-
-  // Add the child view after embedding sky, since embed clears children.
-  view_->AddChild(app_view_);
-  app_view_->SetVisible(true);
-}
-
-FrameController::~FrameController() {}
-
-void FrameController::Create(
-    mojo::ApplicationConnection* connection,
-    mojo::InterfaceRequest<examples::WindowFrameHost> request) {
-  binding_.Bind(request.Pass());
-}
-
-void FrameController::CloseWindow() {
-  // This destroys |app_view_| as it is a child of |view_|.
-  view_->Destroy();
-}
-
-void FrameController::ToggleMaximize() {
-  if (!maximized_)
-    restored_bounds_ = view_->bounds().To<gfx::Rect>();
-  maximized_ = !maximized_;
-  if (maximized_)
-    view_->SetBounds(view_->parent()->bounds());
-  else
-    view_->SetBounds(*mojo::Rect::From(restored_bounds_));
-}
-
-void FrameController::ActivateWindow() {
-  window_manager_root_->focus_controller()->ActivateView(view_);
-}
-
-void FrameController::SetCapture(bool frame_has_capture) {
-  if (frame_has_capture)
-    window_manager_root_->capture_controller()->SetCapture(view_);
-  else
-    window_manager_root_->capture_controller()->ReleaseCapture(view_);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// FrameController, mojo::ViewObserver implementation:
-
-void FrameController::OnViewDestroyed(mojo::View* view) {
-  view_->RemoveObserver(this);
-  delete this;
-}
-
-void FrameController::OnViewBoundsChanged(mojo::View* view,
-                                          const mojo::Rect& old_bounds,
-                                          const mojo::Rect& new_bounds) {
-  CHECK(view == view_);
-  // Statically size the embedded view.  Unclear if we should use a
-  // sky iframe to participate in sky layout or not.
-  const int kTopControlsAdditionalInset = 15;
-  const int kDefaultInset = 25;
-  mojo::Rect bounds;
-  bounds.x = bounds.y = kDefaultInset;
-  bounds.y += kTopControlsAdditionalInset;
-  bounds.width = view_->bounds().width - kDefaultInset * 2;
-  bounds.height =
-      view_->bounds().height - kDefaultInset * 2 - kTopControlsAdditionalInset;
-  app_view_->SetBounds(bounds);
-}