GLSP-1302 Fix ServiceConnectionProvider inject in GLSPClientContribut…

…ion (#203)

Resolve this binding issue by using the RemoteConnectionProvider Symbol to inject, as it is bound to the ServiceConnectionProvider, to ensure it working for both use cases (browser and electron).

Resolves eclipse-glsp/glsp#1302

packages/theia-integration/src/browser/glsp-client-contribution.ts

@@ -25,7 +25,7 @@ import {
 } from '@eclipse-glsp/client';
 import { Disposable, DisposableCollection, MessageService } from '@theia/core';
 import { FrontendApplication } from '@theia/core/lib/browser';
-import { ServiceConnectionProvider } from '@theia/core/lib/browser/messaging/service-connection-provider';
+import { RemoteConnectionProvider, ServiceConnectionProvider } from '@theia/core/lib/browser/messaging/service-connection-provider';
 import { Deferred } from '@theia/core/lib/common/promise-util';
 import { inject, injectable } from '@theia/core/shared/inversify';
 import { MessageConnection } from 'vscode-jsonrpc';
@@ -111,7 +111,7 @@ export abstract class BaseGLSPClientContribution implements GLSPClientContributi
     }
 
     @inject(MessageService) protected readonly messageService: MessageService;
-    @inject(ServiceConnectionProvider)
+    @inject(RemoteConnectionProvider)
     protected readonly connectionProvider: ServiceConnectionProvider;
 
     get glspClient(): Promise<GLSPClient> {