Bug 946497 - [B2G][SMS][MMS] Thumbnail previews for cropped images in MMS message appear stretched causing not all of the image to be visible.
Merge pull request #18084 from azasypkin/bug-946497-stretched-thumbnails

Bug 946497 - [B2G][SMS][MMS] Thumbnail previews for cropped images in MMS message appear stretched causing not all of the image to be visible.