It is time.

examples/aura_demo/aura_demo.cc

Index: examples/aura_demo/aura_demo.cc
diff --git a/examples/aura_demo/aura_demo.cc b/examples/aura_demo/aura_demo.cc
deleted file mode 100644
index cfeb8a0e781378bbcf95b3f3722fcf3671ec5c45..0000000000000000000000000000000000000000
--- a/examples/aura_demo/aura_demo.cc
+++ /dev/null
@@ -1,200 +0,0 @@
-// Copyright 2013 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 <stdio.h>
-#include <string>
-
-#include "base/bind.h"
-#include "base/macros.h"
-#include "mojo/application/application_runner_chromium.h"
-#include "mojo/aura/screen_mojo.h"
-#include "mojo/aura/window_tree_host_mojo.h"
-#include "mojo/public/c/system/main.h"
-#include "mojo/public/cpp/application/application_connection.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "mojo/public/cpp/application/application_impl.h"
-#include "mojo/public/cpp/system/core.h"
-#include "mojo/services/native_viewport/public/interfaces/native_viewport.mojom.h"
-#include "mojo/services/view_manager/public/cpp/view.h"
-#include "mojo/services/view_manager/public/cpp/view_manager.h"
-#include "mojo/services/view_manager/public/cpp/view_manager_client_factory.h"
-#include "mojo/services/view_manager/public/cpp/view_manager_delegate.h"
-#include "ui/aura/client/default_capture_client.h"
-#include "ui/aura/client/window_tree_client.h"
-#include "ui/aura/env.h"
-#include "ui/aura/window.h"
-#include "ui/aura/window_delegate.h"
-#include "ui/base/hit_test.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/codec/png_codec.h"
-
-namespace examples {
-
-// Trivial WindowDelegate implementation that draws a colored background.
-class DemoWindowDelegate : public aura::WindowDelegate {
- public:
-  explicit DemoWindowDelegate(SkColor color) : color_(color) {}
-
-  // Overridden from WindowDelegate:
-  virtual gfx::Size GetMinimumSize() const override {
-    return gfx::Size();
-  }
-
-  virtual gfx::Size GetMaximumSize() const override {
-    return gfx::Size();
-  }
-
-  virtual void OnBoundsChanged(const gfx::Rect& old_bounds,
-                               const gfx::Rect& new_bounds) override {}
-  virtual gfx::NativeCursor GetCursor(const gfx::Point& point) override {
-    return gfx::kNullCursor;
-  }
-  virtual int GetNonClientComponent(const gfx::Point& point) const override {
-    return HTCAPTION;
-  }
-  virtual bool ShouldDescendIntoChildForEventHandling(
-      aura::Window* child,
-      const gfx::Point& location) override {
-    return true;
-  }
-  virtual bool CanFocus() override { return true; }
-  virtual void OnCaptureLost() override {}
-  virtual void OnPaint(gfx::Canvas* canvas) override {
-    canvas->DrawColor(color_, SkXfermode::kSrc_Mode);
-  }
-  virtual void OnDeviceScaleFactorChanged(float device_scale_factor) override {}
-  virtual void OnWindowDestroying(aura::Window* window) override {}
-  virtual void OnWindowDestroyed(aura::Window* window) override {}
-  virtual void OnWindowTargetVisibilityChanged(bool visible) override {}
-  virtual bool HasHitTestMask() const override { return false; }
-  virtual void GetHitTestMask(gfx::Path* mask) const override {}
-
- private:
-  const SkColor color_;
-
-  DISALLOW_COPY_AND_ASSIGN(DemoWindowDelegate);
-};
-
-class DemoWindowTreeClient : public aura::client::WindowTreeClient {
- public:
-  explicit DemoWindowTreeClient(aura::Window* window) : window_(window) {
-    aura::client::SetWindowTreeClient(window_, this);
-  }
-
-  virtual ~DemoWindowTreeClient() {
-    aura::client::SetWindowTreeClient(window_, NULL);
-  }
-
-  // Overridden from aura::client::WindowTreeClient:
-  virtual aura::Window* GetDefaultParent(aura::Window* context,
-                                         aura::Window* window,
-                                         const gfx::Rect& bounds) override {
-    if (!capture_client_) {
-      capture_client_.reset(
-          new aura::client::DefaultCaptureClient(window_->GetRootWindow()));
-    }
-    return window_;
-  }
-
- private:
-  aura::Window* window_;
-  scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(DemoWindowTreeClient);
-};
-
-class AuraDemo : public mojo::ApplicationDelegate,
-                 public mojo::ViewManagerDelegate {
- public:
-  AuraDemo()
-      : shell_(nullptr), window1_(NULL), window2_(NULL), window21_(NULL) {}
-  virtual ~AuraDemo() {}
-
- private:
-  // Overridden from ViewManagerDelegate:
-  virtual void OnEmbed(
-      mojo::View* root,
-      mojo::ServiceProviderImpl* exported_services,
-      scoped_ptr<mojo::ServiceProvider> imported_services) override {
-    // TODO(beng): this function could be called multiple times!
-    root_ = root;
-
-    window_tree_host_.reset(new mojo::WindowTreeHostMojo(shell_, root));
-    window_tree_host_->InitHost();
-
-    window_tree_client_.reset(
-        new DemoWindowTreeClient(window_tree_host_->window()));
-
-    delegate1_.reset(new DemoWindowDelegate(SK_ColorBLUE));
-    window1_ = new aura::Window(delegate1_.get());
-    window1_->Init(aura::WINDOW_LAYER_TEXTURED);
-    window1_->SetBounds(gfx::Rect(100, 100, 400, 400));
-    window1_->Show();
-    window_tree_host_->window()->AddChild(window1_);
-
-    delegate2_.reset(new DemoWindowDelegate(SK_ColorRED));
-    window2_ = new aura::Window(delegate2_.get());
-    window2_->Init(aura::WINDOW_LAYER_TEXTURED);
-    window2_->SetBounds(gfx::Rect(200, 200, 350, 350));
-    window2_->Show();
-    window_tree_host_->window()->AddChild(window2_);
-
-    delegate21_.reset(new DemoWindowDelegate(SK_ColorGREEN));
-    window21_ = new aura::Window(delegate21_.get());
-    window21_->Init(aura::WINDOW_LAYER_TEXTURED);
-    window21_->SetBounds(gfx::Rect(10, 10, 50, 50));
-    window21_->Show();
-    window2_->AddChild(window21_);
-
-    window_tree_host_->Show();
-  }
-  virtual void OnViewManagerDisconnected(
-      mojo::ViewManager* view_manager) override {
-    base::MessageLoop::current()->Quit();
-  }
-
-  virtual void Initialize(mojo::ApplicationImpl* app) override {
-    shell_ = app->shell();
-    view_manager_client_factory_.reset(
-        new mojo::ViewManagerClientFactory(shell_, this));
-    aura::Env::CreateInstance(true);
-    screen_.reset(mojo::ScreenMojo::Create());
-    gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE, screen_.get());
-  }
-
-  virtual bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override {
-    connection->AddService(view_manager_client_factory_.get());
-    return true;
-  }
-
-  mojo::Shell* shell_;
-
-  scoped_ptr<DemoWindowTreeClient> window_tree_client_;
-
-  scoped_ptr<mojo::ScreenMojo> screen_;
-
-  scoped_ptr<DemoWindowDelegate> delegate1_;
-  scoped_ptr<DemoWindowDelegate> delegate2_;
-  scoped_ptr<DemoWindowDelegate> delegate21_;
-
-  aura::Window* window1_;
-  aura::Window* window2_;
-  aura::Window* window21_;
-
-  mojo::View* root_;
-
-  scoped_ptr<mojo::ViewManagerClientFactory> view_manager_client_factory_;
-
-  scoped_ptr<aura::WindowTreeHost> window_tree_host_;
-
-  DISALLOW_COPY_AND_ASSIGN(AuraDemo);
-};
-
-}  // namespace examples
-
-MojoResult MojoMain(MojoHandle shell_handle) {
-  mojo::ApplicationRunnerChromium runner(new examples::AuraDemo);
-  return runner.Run(shell_handle);
-}