Bluetooth: Add a "connectable" property to the BluetoothDevice.

device/bluetooth/bluetooth_device_chromeos.h

Index: device/bluetooth/bluetooth_device_chromeos.h
diff --git a/device/bluetooth/bluetooth_device_chromeos.h b/device/bluetooth/bluetooth_device_chromeos.h
index 650207892671252dde2bc8b5e0833d2bd6b39b86..a10c58463429cc3380c50d607337c2be862e298e 100644
--- a/device/bluetooth/bluetooth_device_chromeos.h
+++ b/device/bluetooth/bluetooth_device_chromeos.h
@@ -115,6 +115,12 @@ class BluetoothDeviceChromeOS
                            const std::string& error_name,
                            const std::string& error_message);
 
+  // Update the internal service records cache. On success, |callback| is called
+  // with the updated list. In other case, the internal cache remains intact and
+  // |error_callback| is called.
+  void UpdateServiceRecords(const ServiceRecordsCallback& callback,
+                            const ErrorCallback& error_callback);
+
   // Called by BluetoothAdapterClient when a call to DiscoverServices()
   // completes.  |callback| and |error_callback| are the callbacks provided to
   // GetServiceRecords.
@@ -130,9 +136,14 @@ class BluetoothDeviceChromeOS
   // succeeded, |callback| and |error_callback| are the callbacks provided to
   // Connect().
   void OnSetTrusted(const base::Closure& callback,
-                    const ErrorCallback& error_callback,
+                    const ConnectErrorCallback& error_callback,
                     bool success);
 
+  // Called by UpdateServiceRecords on success, after a CreateDevice or
+  // CreatePaired device success.
+  void OnServicesUpdatedAfterPair(const base::Closure& callback,
+                                  const ServiceRecordList& list);
+
   // Connect application-level protocols of the device to the system, called
   // on a successful connection or to reconnect to a device that is already
   // paired or previously connected. |error_callback| is called on failure.
@@ -368,6 +379,13 @@ class BluetoothDeviceChromeOS
   // Used to keep track of pending application connection requests.
   int connecting_applications_counter_;
 
+  // A service records cache.
+  ServiceRecordList service_records_;
+
+  // This says wether the |service_records_| cache is initialized. Note that an
+  // empty |service_records_| list can be a valid list.
+  bool service_records_loaded_;
+
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothDeviceChromeOS> weak_ptr_factory_;