message: Added comments to import-utils functions.
diff: @@ -34,6 +34,14 @@ import {BundledDocument, DocumentCollection} from './document-collection';
  import {buildDepsIndex} from './deps-index';
  import {UrlString} from './url-utils';
  +// TODO(usergenic): Want to figure out a way to get rid of the basePath param
  +// used in the inline functions, because it feels obnoxious to have to pass it
  +// around for an only-occasionally used case.
  +
  +/**
  + * Inlines the contents of the document returned by the script tag's src url
  + * into the script tag content and removes the src attribute.
  + */
  export async function inlineScript(
  docUrl: UrlString,
  externalScript: ASTNode,
  @@ -59,6 +67,10 @@ export async function inlineScript(
  return scriptContent;
  }
  +/**
  + * Inlines the contents of the stylesheet returned by the link tag's href url
  + * into a style tag and removes the link tag.
  + */
  export async function inlineStylesheet(
  basePath: string|undefined,
  docUrl: UrlString,
  