Bugzilla

Thanks Valentin for the rebase!
(I also rebased the additional patch from Michal)

---

Similarly to (:tanhengyeow, comment #52), I can't get any request that would have set `isRacing` flag to true.

I applied:
1) Bug 1358038 - Add isRacing() to nsICacheInfoChannel r=michal!
The platform API implementation

2) force_random_rcwn.patch
Helper from Michal

3) Bug 1358038 - Add "Race Cache With Network" status. r=Honza	
The UI changes in DevTools

-

I tried to set the following prefs:

network.http.rcwn.enabled = true
network.http.rcwn.max_wait_before_racing_ms

It looks like `nsHTTPChannel.OnCacheEntryCheck` is only called 3 times at the beginning (Firefox start), but never when opening DevTools and loading a page.

`channel.isRacing()` returns false all the time for me.

This is what I am doing:

1) Apply all the patches above, set prefs above
2) Add the following log into network-response-listeners.js, in _getSecurityInfo method:
`dump("Racing: " + isRacing)`;
2) Start Firefox, open DevTools, load google.com
3) Select the Network panel, reload the page
4) Observe the system console and look for the log from step #2 => It always prints false

@Valentin, could you please check these steps? 
Is there anything I am doing wrong?
Does that work for you?

Honza

Thanks Valentin for the rebase!
(I also rebased the additional patch from Michal)

---

Similarly to (:tanhengyeow, comment #52), I can't get any request that would have set `isRacing` flag to true.

I applied:
1) Bug 1358038 - Add isRacing() to nsICacheInfoChannel r=michal!
The platform API implementation

2) force_random_rcwn.patch
Helper from Michal

3) Bug 1358038 - Add "Race Cache With Network" status. r=Honza	
The UI changes in DevTools


I tried to set the following prefs:

network.http.rcwn.enabled = true
network.http.rcwn.max_wait_before_racing_ms

It looks like `nsHTTPChannel.OnCacheEntryCheck` is only called 3 times at the beginning (Firefox start), but never when opening DevTools and loading a page.

`channel.isRacing()` returns false all the time for me.

This is what I am doing:

1) Apply all the patches above, set prefs above
2) Add the following log into network-response-listeners.js, in _getSecurityInfo method:
`dump("Racing: " + isRacing)`;
2) Start Firefox, open DevTools, load google.com
3) Select the Network panel, reload the page
4) Observe the system console and look for the log from step #2 => It always prints false

@Valentin, could you please check these steps? 
Is there anything I am doing wrong?
Does that work for you?

Honza