Enable more unittests for BlueZ and ChromeOS.

device/bluetooth/bluetooth_adapter_unittest.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 "device/bluetooth/bluetooth_adapter.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 665 matching lines @@
 
   // Start discovery and find a device.
   StartLowEnergyDiscoverySession();
   SimulateLowEnergyDevice(1);
   SimulateLowEnergyDevice(4);
   EXPECT_EQ(2, observer.device_added_count());
   EXPECT_EQ(2u, adapter_->GetDevices().size());
 }
 #endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
-#if defined(OS_ANDROID)
+#if defined(OS_ANDROID) || defined(OS_LINUX) || defined(OS_CHROMEOS)
 TEST_F(BluetoothTest, TogglePowerFakeAdapter) {
   InitWithFakeAdapter();
   TestBluetoothAdapterObserver observer(adapter_);
 
   ASSERT_TRUE(adapter_->IsPresent());
   ASSERT_TRUE(adapter_->IsPowered());
   EXPECT_EQ(0, observer.powered_changed_count());
 
   // Check if power can be turned off.
   adapter_->SetPowered(false, GetCallback(Call::EXPECTED),
                        GetErrorCallback(Call::NOT_EXPECTED));
   EXPECT_FALSE(adapter_->IsPowered());
   EXPECT_EQ(1, observer.powered_changed_count());
 
   // Check if power can be turned on again.
   adapter_->SetPowered(true, GetCallback(Call::EXPECTED),
                        GetErrorCallback(Call::NOT_EXPECTED));
   EXPECT_TRUE(adapter_->IsPowered());
   EXPECT_EQ(2, observer.powered_changed_count());
 }
-#endif  // defined(OS_ANDROID)
+#endif  // defined(OS_ANDROID) || defined(OS_LINUX) || defined(OS_CHROMEOS)
 
 #if defined(OS_ANDROID)
 TEST_F(BluetoothTest, TogglePowerBeforeScan) {
   InitWithFakeAdapter();
   TestBluetoothAdapterObserver observer(adapter_);
 
   ASSERT_TRUE(adapter_->IsPresent());
   ASSERT_TRUE(adapter_->IsPowered());
   EXPECT_EQ(0, observer.powered_changed_count());
 
@@ skipping 327 matching lines @@
   }
   EXPECT_EQ(BluetoothDevice::UUIDSet({heart_service_uuid}),
             RetrieveConnectedPeripheralServiceUUIDs());
 
   EXPECT_EQ(0, observer.device_added_count());
   EXPECT_EQ(1u, adapter_->GetDevices().size());
 }
 #endif  // defined(OS_MACOSX)
 
 }  // namespace device