bluetooth: Implement TxPower and RSSI of BluetoothAdvertisementData

content/common/bluetooth/bluetooth_device.cc

Index: content/common/bluetooth/bluetooth_device.cc
diff --git a/content/common/bluetooth/bluetooth_device.cc b/content/common/bluetooth/bluetooth_device.cc
index baf930cf8c9ea8c041c78132cfb04d11ab7e2b2f..ece3ce4d29b5328767597b04a65c22e177d85276 100644
--- a/content/common/bluetooth/bluetooth_device.cc
+++ b/content/common/bluetooth/bluetooth_device.cc
@@ -11,6 +11,8 @@ namespace content {
 BluetoothDevice::BluetoothDevice()
     : id(""),
       name(base::string16()),
+      tx_power(device::BluetoothDevice::kUnknownPower),
+      rssi(device::BluetoothDevice::kUnknownPower),
       device_class(0),
       vendor_id_source(
           device::BluetoothDevice::VendorIDSource::VENDOR_ID_UNKNOWN),
@@ -23,6 +25,8 @@ BluetoothDevice::BluetoothDevice()
 BluetoothDevice::BluetoothDevice(
     const std::string& id,
     const base::string16& name,
+    int8_t tx_power,
+    int8_t rssi,
     uint32 device_class,
     device::BluetoothDevice::VendorIDSource vendor_id_source,
     uint16 vendor_id,
@@ -32,6 +36,8 @@ BluetoothDevice::BluetoothDevice(
     const std::vector<std::string>& uuids)
     : id(id),
       name(name),
+      tx_power(tx_power),
+      rssi(rssi),
       device_class(device_class),
       vendor_id_source(vendor_id_source),
       vendor_id(vendor_id),
@@ -53,4 +59,10 @@ std::vector<std::string> BluetoothDevice::UUIDsFromBluetoothUUIDs(
   return uuids;
 }
 
+// static
+int8_t BluetoothDevice::ValidatePower(int16_t power) {
+  return ((power < -127) || (power > 127)) ? BluetoothDevice::kUnknownPower
+                                           : power;
+}
+
 }  // namespace content