Implement BluetoothTestBlueZ and enable some LE tests.

device/bluetooth/bluetooth_adapter_unittest.cc

Index: device/bluetooth/bluetooth_adapter_unittest.cc
diff --git a/device/bluetooth/bluetooth_adapter_unittest.cc b/device/bluetooth/bluetooth_adapter_unittest.cc
index ae34e637032c7b6829aef581b94c0a727c393e54..9e5c6784186cc10f539baece7f787599ab72d568 100644
--- a/device/bluetooth/bluetooth_adapter_unittest.cc
+++ b/device/bluetooth/bluetooth_adapter_unittest.cc
@@ -26,6 +26,8 @@
 #include "device/bluetooth/test/bluetooth_test_mac.h"
 #elif defined(OS_WIN)
 #include "device/bluetooth/test/bluetooth_test_win.h"
+#elif defined(OS_CHROMEOS) || defined(OS_LINUX)
+#include "device/bluetooth/test/bluetooth_test_bluez.h"
 #endif
 
 using device::BluetoothDevice;
@@ -418,7 +420,6 @@ TEST(BluetoothAdapterTest, GetMergedDiscoveryFilterAllFields) {
 }
 
 // TODO(scheib): Enable BluetoothTest fixture tests on all platforms.
-#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 TEST_F(BluetoothTest, ConstructDefaultAdapter) {
   InitWithDefaultAdapter();

[scheib, 2016/04/15 19:44:44]

Skip brining up this test, see below...

[rkc, 2016/04/15 20:26:06]

Done.

   if (!adapter_->IsPresent()) {
@@ -434,7 +435,6 @@ TEST_F(BluetoothTest, ConstructDefaultAdapter) {
   EXPECT_FALSE(adapter_->IsDiscoverable());
   EXPECT_FALSE(adapter_->IsDiscovering());
 }
-#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
 // TODO(scheib): Enable BluetoothTest fixture tests on all platforms.
 #if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
@@ -547,7 +547,6 @@ TEST_F(BluetoothTest, NoPermissions) {
 }
 #endif  // defined(OS_ANDROID) || defined(OS_MACOSX)
 
-#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 // Discovers a device.
 TEST_F(BluetoothTest, DiscoverLowEnergyDevice) {
   if (!PlatformSupportsLowEnergy()) {
@@ -564,9 +563,7 @@ TEST_F(BluetoothTest, DiscoverLowEnergyDevice) {
   BluetoothDevice* device = adapter_->GetDevice(observer.last_device_address());
   EXPECT_TRUE(device);
 }
-#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
-#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 // Discovers the same device multiple times.
 TEST_F(BluetoothTest, DiscoverLowEnergyDeviceTwice) {
   if (!PlatformSupportsLowEnergy()) {
@@ -590,7 +587,6 @@ TEST_F(BluetoothTest, DiscoverLowEnergyDeviceTwice) {
   EXPECT_EQ(0, observer.device_added_count());
   EXPECT_EQ(1u, adapter_->GetDevices().size());
 }
-#endif  // defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 
 #if defined(OS_ANDROID) || defined(OS_MACOSX)
 // Discovers a device, and then again with new Service UUIDs.
@@ -643,7 +639,6 @@ TEST_F(BluetoothTest, DiscoverLowEnergyDeviceWithUpdatedUUIDs) {
 }
 #endif  // defined(OS_ANDROID) || defined(OS_MACOSX)
 
-#if defined(OS_ANDROID) || defined(OS_MACOSX) || defined(OS_WIN)
 // Discovers multiple devices when addresses vary.
 TEST_F(BluetoothTest, DiscoverMultipleLowEnergyDevices) {
   if (!PlatformSupportsLowEnergy()) {
@@ -660,7 +655,6 @@ TEST_F(BluetoothTest, DiscoverMultipleLowEnergyDevices) {
   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)
 TEST_F(BluetoothTest, TogglePowerFakeAdapter) {