cros: Move TrayBluetoothHelper out of chrome into ash

chrome/browser/ui/ash/tray_bluetooth_helper_unittest.cc

Index: chrome/browser/ui/ash/tray_bluetooth_helper_unittest.cc
diff --git a/chrome/browser/ui/ash/tray_bluetooth_helper_unittest.cc b/chrome/browser/ui/ash/tray_bluetooth_helper_unittest.cc
deleted file mode 100644
index f0a47b0a485a28ca007c9bd886c532a24d65458d..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/tray_bluetooth_helper_unittest.cc
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2017 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 "chrome/browser/ui/ash/tray_bluetooth_helper.h"
-
-#include <vector>
-
-#include "ash/common/system/tray/system_tray_delegate.h"
-#include "ash/test/ash_test_base.h"
-#include "device/bluetooth/dbus/bluez_dbus_manager.h"
-#include "device/bluetooth/dbus/fake_bluetooth_adapter_client.h"
-
-using bluez::BluezDBusManager;
-using bluez::FakeBluetoothAdapterClient;
-
-using TrayBluetoothHelperTest = ash::test::AshTestBase;
-
-// Tests basic functionality like turning Bluetooth on and off.
-TEST_F(TrayBluetoothHelperTest, Basics) {
-  // Set Bluetooth discovery simulation delay to 0 so the test doesn't have to
-  // wait or use timers.
-  FakeBluetoothAdapterClient* adapter_client =
-      static_cast<FakeBluetoothAdapterClient*>(
-          BluezDBusManager::Get()->GetBluetoothAdapterClient());
-  adapter_client->SetSimulationIntervalMs(0);
-
-  TrayBluetoothHelper helper;
-  helper.Initialize();
-  RunAllPendingInMessageLoop();
-  EXPECT_TRUE(helper.GetAvailable());
-  EXPECT_FALSE(helper.GetEnabled());
-  EXPECT_FALSE(helper.HasDiscoverySession());
-  EXPECT_FALSE(helper.IsDiscovering());
-
-  std::vector<ash::BluetoothDeviceInfo> devices;
-  helper.GetAvailableDevices(&devices);
-  // The devices are fake in tests, so don't assume any particular number.
-  EXPECT_FALSE(devices.empty());
-
-  // Turn Bluetooth on.
-  helper.ToggleEnabled();
-  RunAllPendingInMessageLoop();
-  EXPECT_TRUE(helper.GetEnabled());
-
-  helper.StartDiscovering();
-  RunAllPendingInMessageLoop();
-  EXPECT_TRUE(helper.HasDiscoverySession());
-  EXPECT_TRUE(helper.IsDiscovering());
-
-  helper.StopDiscovering();
-  RunAllPendingInMessageLoop();
-  EXPECT_FALSE(helper.HasDiscoverySession());
-  EXPECT_FALSE(helper.IsDiscovering());
-
-  // Turn Bluetooth off.
-  helper.ToggleEnabled();
-  RunAllPendingInMessageLoop();
-  EXPECT_FALSE(helper.GetEnabled());
-}