bluetooth: Browser side partial implementation of getPrimaryService.

content/browser/bluetooth/bluetooth_dispatcher_host.h

Index: content/browser/bluetooth/bluetooth_dispatcher_host.h
diff --git a/content/browser/bluetooth/bluetooth_dispatcher_host.h b/content/browser/bluetooth/bluetooth_dispatcher_host.h
index d2126c9a0a82645bf8c62a1d3e960f1f92804709..bd21686020a2766de0bc112530f90a71418f08c1 100644
--- a/content/browser/bluetooth/bluetooth_dispatcher_host.h
+++ b/content/browser/bluetooth/bluetooth_dispatcher_host.h
@@ -53,6 +53,10 @@ class CONTENT_EXPORT BluetoothDispatcherHost final
   void OnRequestDevice(int thread_id, int request_id);
   void OnConnectGATT(int thread_id, int request_id,
                      const std::string& device_instance_id);
+  void OnGetPrimaryService(int thread_id,
+                           int request_id,
+                           const std::string& device_instance_id,
+                           const std::string& service_uuid);
 
   // Callbacks for BluetoothAdapter::StartDiscoverySession.
   void OnDiscoverySessionStarted(
@@ -83,8 +87,16 @@ class CONTENT_EXPORT BluetoothDispatcherHost final
       const std::string& device_instance_id,
       device::BluetoothDevice::ConnectErrorCode error_code);
 
-  // Defines how long to scan for.
-  int current_scan_time_;
+  // Callback for future BluetoothAdapter::ServicesDiscovered callback:
+  // For now we just post a delayed task.
+  // See: https://crbug.com/484504
+  void OnServicesDiscovered(int thread_id,
+                            int request_id,
+                            const std::string& device_instance_id,
+                            const std::string& service_uuid);
+
+  // Defines how long to scan for and how long to discover services for.
+  int current_delay_time_;
 
   // A BluetoothAdapter instance representing an adapter of the system.
   scoped_refptr<device::BluetoothAdapter> adapter_;