bug-fix: style.width and style.height message log

[gabrielpatricksouza]

There was a Correction of the message displayed in the console log about style.width and style.height:

Height of Platform View type: [_iframe_a275e4a5_5087_4376_beec_3ed898ee3746] may not be set. Defaulting to `height: 100%`.
Set `style.height` to any appropriate value to stop this message.
Width of Platform View type: [_iframe_a275e4a5_5087_4376_beec_3ed898ee3746] may not be set. Defaulting to `width: 100%`.
Set `style.width` to any appropriate value to stop this message.

[gabrielpatricksouza]

@adrianflutur adrianflutur
Please review the code!
Thank's