src/vs/workbench/api/browser/mainThreadDebugService.ts/MainThreadDebugService/$getDebugProtocolBreakpoint
class MainThreadDebugService:	public $getDebugProtocolBreakpoint(sessionId: DebugSessionUUID, breakpoinId: string): Promise<DebugProtocol.Breakpoint | undefined> {
		const session = this.debugService.getModel().getSession(sessionId, true);
		if (session) {
			return Promise.resolve(session.getDebugProtocolBreakpoint(breakpoinId));
		}
		return Promise.reject(new Error('debug session not found'));
	}