src/vs/workbench/api/common/extHostLanguageFeatures.ts/ExtHostLanguageFeatures/registerInlineCompletionsProviderNew
class ExtHostLanguageFeatures:	registerInlineCompletionsProviderNew(extension: IExtensionDescription, selector: vscode.DocumentSelector, provider: vscode.InlineCompletionItemProviderNew): vscode.Disposable {
		const handle = this._addNewAdapter(new InlineCompletionAdapterNew(extension, this._documents, provider, this._commands.converter), extension);
		this._proxy.$registerInlineCompletionsSupport(handle, this._transformDocumentSelector(selector), true);
		return this._createDisposable(handle);
	}