Bug 914493 - [Email] iframe is not resized for the embedded images that were already downloaded while building body. r=asuth, a=blocking-b2g=leo+
Merge pull request #12060 from asutherland/email-fix-embedded-v1

Bug 914493 - [Email] iframe is not resized for the embedded images that were already downloaded while building body. r=asuth, a=blocking-b2g=leo+