use-chromeutils-definelazygetter

Require use of ChromeUtils.defineLazyGetter rather than XPCOMUtils.defineLazyGetter.

Examples of incorrect code for this rule:

XPCOMUtils.defineLazyGetter(lazy, "textEncoder", function () {
    return new TextEncoder();
});

Examples of correct code for this rule:

ChromeUtils.defineLazyGetter(lazy, "textEncoder", function () {
    return new TextEncoder();
});