BHV-15180: Allow the components to render before measuring them

... so the `titleBelow` and `subTitleBelow` get sized correctly.

Updated the adjustTitleWidth method to use a less costly measurement method.

Enyo-DCO-1.1-Signed-off-by: Blake Stephens <blake.stephens@lge.com>
You made a comment in Jira about the overhead of getAbsoluteBounds but should we go one step further since we only need the width value here? getBounds is convenient but allocates and object and measures other properties in layout we aren't interested in when `this.$.client.hasNode().offsetWidth` is probably sufficient?