bluetooth: android: Implement characteristic GetService.

device/bluetooth/bluetooth_gatt_characteristic_unittest.cc

Index: device/bluetooth/bluetooth_gatt_characteristic_unittest.cc
diff --git a/device/bluetooth/bluetooth_gatt_characteristic_unittest.cc b/device/bluetooth/bluetooth_gatt_characteristic_unittest.cc
index 428ab7e4362cfaa4faf2e8ac3c2b35de8a835969..2db7df7d58093c647ed46558d0ef9c9a50894b00 100644
--- a/device/bluetooth/bluetooth_gatt_characteristic_unittest.cc
+++ b/device/bluetooth/bluetooth_gatt_characteristic_unittest.cc
@@ -182,6 +182,16 @@ TEST_F(BluetoothGattCharacteristicTest, GetProperties) {
 #endif  // defined(OS_ANDROID)
 
 #if defined(OS_ANDROID)
+// Tests GetService.
+TEST_F(BluetoothGattCharacteristicTest, GetService) {
+  ASSERT_NO_FATAL_FAILURE(FakeCharacteristicBoilerplate());
+
+  EXPECT_EQ(service_, characteristic1_->GetService());
+  EXPECT_EQ(service_, characteristic2_->GetService());
+}
+#endif  // defined(OS_ANDROID)
+
+#if defined(OS_ANDROID)
 // Tests ReadRemoteCharacteristic and GetValue with empty value buffer.
 TEST_F(BluetoothGattCharacteristicTest, ReadRemoteCharacteristic_Empty) {
   ASSERT_NO_FATAL_FAILURE(FakeCharacteristicBoilerplate());