Re: More on workerStart

Hmm, I think I misunderstood the intent of your original comment then. To
clarify, you want to make sure that time origin is defined for the initial
about:blank, which doesn't have a previous document and is created as part
of "creating a browsing context" -- correct?

If that's the case, then.. "If there is no previous document,  the time
origin must be equal to the time when the browsing context is first
created".. or some such?

On Thu, Jun 4, 2015 at 5:01 PM, Boris Zbarsky <bzbarsky@mit.edu> wrote:

> On 6/4/15 5:25 PM, Ilya Grigorik wrote:
>
>> "If there is no previous document, the time origin must be equal to the
>> time when the [attempt to obtain the resource is made][1] (step 14 of
>> navigation algorithm)."
>>
>
> The initial about:blank is not loaded via the navigation algorithm at
> all.  It's just created, as part of
> https://html.spec.whatwg.org/multipage/browsers.html#creating-a-new-browsing-context
>
> In particular, the navigation algorithm is not involved, fetch is not
> involved.  The document is just created.
>
> -Boris
>