bluetooth: Implement TxPower and RSSI of BluetoothAdvertisementData

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 70a1f0d5fb29c3cc2be5e94606a4fc62b6b42f32..fa8aef7541bd43c10f21260125b79bbfe6c9002d 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
@@ -114,6 +114,32 @@ class LayoutTestBluetoothAdapterProvider {
   static scoped_refptr<testing::NiceMock<device::MockBluetoothAdapter>>
   GetEmptyAdapter();
 
+  // |PowerValueAdapter|(tx_power, rssi)
+  // Inherits from |EmptyAdapter|
+  // Internal Structure:
+  //  - |HeartRateDevice|
+  //    - Mock Functions:
+  //      - GetInquiryTxPower(): Returns tx_power
+  //      - GetInquiryRSSI(): Returns rssi
+  static scoped_refptr<testing::NiceMock<device::MockBluetoothAdapter>>
+  GetPowerValueAdapter(int8_t tx_power, int8_t rssi);
+
+  // |PowerPresenceAdapter|(tx_power_present, rssi_present)
+  // Inherits from |EmptyAdapter|
+  // Internal Structure:
+  //  - |HeartRateDevice|
+  //    - Mock Functions:
+  //      - GetInquiryTxPower(): If tx_power_present is true, returns -10,
+  //        the TxPower of a device broadcasting at 0.1mW. Otherwise
+  //        returns 127 which denotes a missing Tx Power.
+  //        TODO(ortuno): Change 127 to -128 when Tx Power Unknown value gets
+  //        fixed: http://crbug.com/551572
+  //      - GetInquiryRSSI(): If rssi_present is true returns -51,
+  //        the RSSI at 1m from a device broadcasting at 0.1mW. Otherwise
+  //        returns 127 which denotes a missing RSSI.
+  static scoped_refptr<testing::NiceMock<device::MockBluetoothAdapter>>
+  GetPowerPresenceAdapter(bool tx_power_present, bool rssi_present);
+
   // |GlucoseHeartRateAdapter|
   // Inherits from |EmptyAdapter|
   // Devices added: