Make execCommand("insertImage", false, "") not add a src attribute
This matches IE's behavior, and most importantly will preserve the
behavior of the 1-argument execCommand("insertImage") when the default
value changes from null to "", needed to match the spec.
A spec bug has been filed asking for the same change:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27552
Review URL: https://codereview.chromium.org/788153003
git-svn-id: svn://svn.chromium.org/blink/trunk@186936 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed
