bluetooth: macOS: Removing useless |.get()|

device/bluetooth/bluetooth_adapter_mac_unittest.mm

Index: device/bluetooth/bluetooth_adapter_mac_unittest.mm
diff --git a/device/bluetooth/bluetooth_adapter_mac_unittest.mm b/device/bluetooth/bluetooth_adapter_mac_unittest.mm
index b330b3faf95e64f7aad86cc42dac1feeefd3f4f2..c5fc0d8468808312500c6363e04519c06d82aa4b 100644
--- a/device/bluetooth/bluetooth_adapter_mac_unittest.mm
+++ b/device/bluetooth/bluetooth_adapter_mac_unittest.mm
@@ -69,7 +69,7 @@ class BluetoothAdapterMacTest : public testing::Test {
     }
     base::scoped_nsobject<MockCBPeripheral> mock_peripheral(
         [[MockCBPeripheral alloc] initWithUTF8StringIdentifier:identifier]);
-    return [mock_peripheral.get().peripheral retain];
+    return [[mock_peripheral peripheral] retain];
   }
 
   NSDictionary* AdvertisementData() {
@@ -100,7 +100,7 @@ class BluetoothAdapterMacTest : public testing::Test {
     mock_central_manager_.reset([[MockCentralManager alloc] init]);
     [mock_central_manager_ setState:desired_state];
     CBCentralManager* centralManager =
-        (CBCentralManager*)mock_central_manager_.get();
+        (CBCentralManager*)(mock_central_manager_.get());

[ortuno, 2017/05/26 16:33:02]

Do we have an issue to get rid of c-style casting?

[jlebel, 2017/05/26 16:51:14]

No, but I'm working on that one right now. I didn't mean to touch it in this
patch.

     adapter_mac_->SetCentralManagerForTesting(centralManager);
     return true;
   }
@@ -234,7 +234,7 @@ TEST_F(BluetoothAdapterMacTest, CheckGetPeripheralHashAddress) {
     return;
   base::scoped_nsobject<CBPeripheral> mock_peripheral(
       CreateMockPeripheral(kTestNSUUID));
-  if (mock_peripheral.get() == nil)
+  if (!mock_peripheral)
     return;
   EXPECT_EQ(kTestHashAddress, GetHashAddress(mock_peripheral));
 }
@@ -244,7 +244,7 @@ TEST_F(BluetoothAdapterMacTest, LowEnergyDeviceUpdatedNewDevice) {
     return;
   base::scoped_nsobject<CBPeripheral> mock_peripheral(
       CreateMockPeripheral(kTestNSUUID));
-  if (mock_peripheral.get() == nil)
+  if (!mock_peripheral)
     return;
   base::scoped_nsobject<NSDictionary> advertisement_data(AdvertisementData());