bluetooth: Test Web Bluetooth getCharacteristic calls against blacklist.

content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h

Index: content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h
diff --git a/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h b/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h
index 2beaf6f3bfd7be38f04e74c449605e2734a61fad..f591b1b1fbbac2c9696041a6ec6545458043618a 100644
--- a/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h
+++ b/content/shell/browser/layout_test/layout_test_bluetooth_adapter_provider.h
@@ -213,6 +213,8 @@ class LayoutTestBluetoothAdapterProvider {
   //         - Heart Rate UUID (0x180d)
   //         - Human Interface Device UUID (0x1812) (a blacklisted service)
   //      - Services:
+  //         - Device Information Service - Characteristics as described in

[ortuno, 2016/02/23 22:37:59]

The services in the device should match the UUIDs above.

[scheib, 2016/02/24 19:51:29]

Done.

+  //           GetDeviceInformationService.
   //         - Generic Access Service - Characteristics as described in
   //           GetGenericAccessService.
   //         - Heart Rate Service - Characteristics as described in
@@ -451,6 +453,17 @@ class LayoutTestBluetoothAdapterProvider {
   GetBaseGATTService(device::MockBluetoothDevice* device,
                      const std::string& uuid);
 
+  // |GetDeviceInformationService|
+  // Internal Structure:
+  //  - Characteristics:
+  //     - Serial Number String: (a blacklisted characteristic)
+  //        - Mock Functions:
+  //           - Read: Fails test.
+  //           - GetProperties: Returns
+  //               BluetoothGattCharacteristic::PROPERTY_READ
+  static scoped_ptr<testing::NiceMock<device::MockBluetoothGattService>>
+  GetDeviceInformationService(device::MockBluetoothDevice* device);
+
   // |GenericAccessService|
   // Internal Structure:
   //  - Characteristics:
@@ -462,8 +475,7 @@ class LayoutTestBluetoothAdapterProvider {
   //               BluetoothGattCharacteristic::PROPERTY_READ |
   //               BluetoothGattCharacteristic::PROPERTY_WRITE
   static scoped_ptr<testing::NiceMock<device::MockBluetoothGattService>>
-  GetGenericAccessService(device::MockBluetoothAdapter* adapter,
-                          device::MockBluetoothDevice* device);
+  GetGenericAccessService(device::MockBluetoothDevice* device);
 
   // |HeartRateService|
   // Internal Structure: