Refactor WebBluetoothServiceClient in the web_bluetooth.mojom

content/browser/bluetooth/frame_connected_bluetooth_devices.h

Index: content/browser/bluetooth/frame_connected_bluetooth_devices.h
diff --git a/content/browser/bluetooth/frame_connected_bluetooth_devices.h b/content/browser/bluetooth/frame_connected_bluetooth_devices.h
index 4168059d2f92b9a008f3fc0877e815d20a3b9c72..5edd3b187e982e48cea2e6a9c10687d594ba4cff 100644
--- a/content/browser/bluetooth/frame_connected_bluetooth_devices.h
+++ b/content/browser/bluetooth/frame_connected_bluetooth_devices.h
@@ -8,10 +8,12 @@
 #include <memory>
 #include <string>
 #include <unordered_map>
+#include <utility>
 
 #include "base/optional.h"
 #include "content/common/bluetooth/web_bluetooth_device_id.h"
 #include "content/common/content_export.h"
+#include "third_party/WebKit/public/platform/modules/bluetooth/web_bluetooth.mojom.h"
 #include "url/origin.h"
 
 namespace device {
@@ -42,7 +44,8 @@ class CONTENT_EXPORT FrameConnectedBluetoothDevices final {
   // If a connection doesn't exist already for |device_id|, adds a connection to
   // the map and increases the WebContents count of connected devices.
   void Insert(const WebBluetoothDeviceId& device_id,
-              std::unique_ptr<device::BluetoothGattConnection> connection);
+              std::unique_ptr<device::BluetoothGattConnection> connection,
+              blink::mojom::WebBluetoothServerClientAssociatedPtr client);
 
   // Deletes the BluetoothGattConnection for |device_id| and decrements the
   // WebContents count of connected devices if |device_id| had a connection.
@@ -66,9 +69,11 @@ class CONTENT_EXPORT FrameConnectedBluetoothDevices final {
 
   // Keeps the BluetoothGattConnection objects alive so that connections don't
   // get closed.
-  std::unordered_map<WebBluetoothDeviceId,
-                     std::unique_ptr<device::BluetoothGattConnection>,
-                     WebBluetoothDeviceIdHash>
+  std::unordered_map<
+      WebBluetoothDeviceId,
+      std::pair<std::unique_ptr<device::BluetoothGattConnection>,
+                blink::mojom::WebBluetoothServerClientAssociatedPtr>,
+      WebBluetoothDeviceIdHash>
       device_id_to_connection_map_;
 
   // Keeps track of which device addresses correspond to which ids.