GitLab

Update several browser_tests / content_browsertests to set iframes' name.
Previously, these tests were relying on the iframe's name being its id
if the name parameter was unset. However, this behavior is against
specification and other browsers. Blink is going to be updated accordingly
but we need to fix the tests on Chromium-side first before we can land the
Blink change.

BUG=347169
R=jochen@chromium.org, thakis@chromium.org

Review URL: https://codereview.chromium.org/188813003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255756 0039d316-1c4b-4281-b951-d872f2087c98