src/vs/editor/standalone/browser/colorizer.ts/Colorizer/colorizeModelLine
class Colorizer:	public static colorizeModelLine(model: ITextModel, lineNumber: number, tabSize: number = 4): string {
		let content = model.getLineContent(lineNumber);
		model.forceTokenization(lineNumber);
		let tokens = model.getLineTokens(lineNumber);
		let inflatedTokens = tokens.inflate();
		return this.colorizeLine(content, model.mightContainNonBasicASCII(), model.mightContainRTL(), inflatedTokens, tabSize);
	}