src/vs/workbench/contrib/debug/browser/rawDebugSession.ts/RawDebugSession/breakpointLocations
class RawDebugSession:	breakpointLocations(args: DebugProtocol.BreakpointLocationsArguments): Promise<DebugProtocol.BreakpointLocationsResponse | undefined> {
		if (this.capabilities.supportsBreakpointLocationsRequest) {
			return this.send('breakpointLocations', args);
		}
		return Promise.reject(new Error('breakpointLocations is not supported'));
	}