Moves mash/wm into ash/mus

ash/mus/window_manager_unittest.cc

 // Copyright 2015 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 <stdint.h>
 
 #include <memory>
 #include <utility>
 
 #include "ash/public/interfaces/user_window_controller.mojom.h"
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "components/mus/public/cpp/window.h"
 #include "components/mus/public/cpp/window_tree_client.h"
 #include "components/mus/public/cpp/window_tree_client_delegate.h"
 #include "components/mus/public/interfaces/window_tree.mojom.h"
 #include "services/shell/public/cpp/shell_test.h"
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace mus {
 
-class WindowTreeClientDelegate : public mus::WindowTreeClientDelegate {
+class WindowTreeClientDelegate : public ::mus::WindowTreeClientDelegate {
  public:
   WindowTreeClientDelegate() {}
   ~WindowTreeClientDelegate() override {}
 
  private:
   // mus::WindowTreeClientDelegate:
-  void OnEmbed(mus::Window* root) override {}
-  void OnWindowTreeClientDestroyed(mus::WindowTreeClient* client) override {}
-  void OnEventObserved(const ui::Event& event, mus::Window* target) override {}
+  void OnEmbed(::mus::Window* root) override {}
+  void OnWindowTreeClientDestroyed(::mus::WindowTreeClient* client) override {}
+  void OnEventObserved(const ui::Event& event, ::mus::Window* target) override {
+  }
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeClientDelegate);
 };
 
 class WindowManagerTest : public shell::test::ShellTest {
  public:
   WindowManagerTest() : shell::test::ShellTest("exe:mash_unittests") {}
   ~WindowManagerTest() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WindowManagerTest);
 };
 
 void OnEmbed(bool success) {
   ASSERT_TRUE(success);
 }
 
-class TestUserWindowObserver : public ash::mojom::UserWindowObserver {
+class TestUserWindowObserver : public mojom::UserWindowObserver {
  public:
   explicit TestUserWindowObserver(shell::Connector* connector)
       : binding_(this), window_count_(0u), expected_window_count_(0u) {
     connector->ConnectToInterface("mojo:desktop_wm", &user_window_controller_);
     user_window_controller_->AddUserWindowObserver(
         binding_.CreateInterfacePtrAndBind());
   }
 
   ~TestUserWindowObserver() override {}
 
@@ skipping 10 matching lines @@
   }
 
  private:
   void QuitIfNecessary() {
     if (window_count_ == expected_window_count_ && !quit_callback_.is_null())
       quit_callback_.Run();
   }
 
   // mojom::UserWindowObserver:
   void OnUserWindowObserverAdded(
-      mojo::Array<ash::mojom::UserWindowPtr> user_windows) override {
+      mojo::Array<mojom::UserWindowPtr> user_windows) override {
     window_count_ = user_windows.size();
     QuitIfNecessary();
   }
 
-  void OnUserWindowAdded(ash::mojom::UserWindowPtr user_window) override {
+  void OnUserWindowAdded(mojom::UserWindowPtr user_window) override {
     ++window_count_;
     QuitIfNecessary();
   }
 
   void OnUserWindowRemoved(uint32_t window_id) override {
     ASSERT_TRUE(window_count_);
     --window_count_;
     QuitIfNecessary();
   }
 
   void OnUserWindowTitleChanged(uint32_t window_id,
                                 const mojo::String& window_title) override {}
   void OnUserWindowFocusChanged(uint32_t window_id, bool has_focus) override {}
   void OnUserWindowAppIconChanged(uint32_t window_id,
                                   mojo::Array<uint8_t> app_icon) override {}
 
-  ash::mojom::UserWindowControllerPtr user_window_controller_;
-  mojo::Binding<ash::mojom::UserWindowObserver> binding_;
+  mojom::UserWindowControllerPtr user_window_controller_;
+  mojo::Binding<mojom::UserWindowObserver> binding_;
 
   size_t window_count_;
   size_t expected_window_count_;
   base::Closure quit_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(TestUserWindowObserver);
 };
 
 TEST_F(WindowManagerTest, OpenWindow) {
   WindowTreeClientDelegate window_tree_delegate;
 
   // Bring up the the desktop_wm.
   connector()->Connect("mojo:desktop_wm");
 
   // Connect to mus and create a new top level window. The request goes to
   // the |desktop_wm|, but is async.
-  std::unique_ptr<mus::WindowTreeClient> client(
-      new mus::WindowTreeClient(&window_tree_delegate, nullptr, nullptr));
+  std::unique_ptr<::mus::WindowTreeClient> client(
+      new ::mus::WindowTreeClient(&window_tree_delegate, nullptr, nullptr));
   client->ConnectViaWindowTreeFactory(connector());
-  mus::Window* top_level_window = client->NewTopLevelWindow(nullptr);
+  ::mus::Window* top_level_window = client->NewTopLevelWindow(nullptr);
   ASSERT_TRUE(top_level_window);
-  mus::Window* child_window = client->NewWindow();
+  ::mus::Window* child_window = client->NewWindow();
   ASSERT_TRUE(child_window);
   top_level_window->AddChild(child_window);
 
   // Create another WindowTreeClient by way of embedding in
   // |child_window|. This blocks until it succeeds.
-  mus::mojom::WindowTreeClientPtr tree_client;
+  ::mus::mojom::WindowTreeClientPtr tree_client;
   auto tree_client_request = GetProxy(&tree_client);
   child_window->Embed(std::move(tree_client), base::Bind(&OnEmbed));
-  std::unique_ptr<mus::WindowTreeClient> child_client(
-      new mus::WindowTreeClient(&window_tree_delegate, nullptr,
-                                std::move(tree_client_request)));
+  std::unique_ptr<::mus::WindowTreeClient> child_client(
+      new ::mus::WindowTreeClient(&window_tree_delegate, nullptr,
+                                  std::move(tree_client_request)));
   child_client->WaitForEmbed();
   ASSERT_TRUE(!child_client->GetRoots().empty());
 }
 
 TEST_F(WindowManagerTest, OpenWindowAndClose) {
   // Bring up the the desktop_wm.
   connector()->Connect("mojo:desktop_wm");
 
   TestUserWindowObserver observer(connector());
 
   // Connect to mus and create a new top level window.
   WindowTreeClientDelegate window_tree_delegate;
-  std::unique_ptr<mus::WindowTreeClient> client(
-      new mus::WindowTreeClient(&window_tree_delegate, nullptr, nullptr));
+  std::unique_ptr<::mus::WindowTreeClient> client(
+      new ::mus::WindowTreeClient(&window_tree_delegate, nullptr, nullptr));
   client->ConnectViaWindowTreeFactory(connector());
-  mus::Window* top_level_window = client->NewTopLevelWindow(nullptr);
+  ::mus::Window* top_level_window = client->NewTopLevelWindow(nullptr);
   ASSERT_TRUE(top_level_window);
 
   observer.WaitUntilWindowCountReaches(1u);
   client.reset();
   observer.WaitUntilWindowCountReaches(0u);
 }
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace mus
+}  // namespace ash