Network screen badge count overlaps with tabs

[elliette]

[srawlins]

Note that this badge is the count of error responses logged in the Network screen. It doesn't look to bad when there are less than 10. When the count is 2 digits though, it's not great. When the count is 3 digits, it's pretty bad.

[srawlins]

I wish we weren't hand-drawing this badge. With three digits, the numbers start to fall out of the oval onto which they are painted. I've got a change where we instead use a rectangle with rounded corners which I think looks better. I think there are still some style issues with it, but maybe we should just land a CL that makes 3-digit numbers look better:

• Don't cover the next icon with the badge.
• Don't spill out of the background oval.