1149297 - Make parent wait for ShutdownLeaksCollector in children to finish

Status: RESOLVED INCOMPLETE

(Testing :: Mochitest, defect)

Description

[Andrew McCreight [:mccr8]]

Currently, the parent process sends messages to the children to run the ShutdownLeaksCollector, without waiting for them to finish.  However, for bug 1096614, to produce a window leak report we have to combine information from the child process (which window leaked) with information from the parent process (which test was open when the window was opened).  Towards this end, in this bug I change the shutdown leak checking code to wait for all children to reply before continuing.

Comment 1

[Andrew McCreight [:mccr8]]

Attachment: part 1 - Rename the pre-checking barrier.

Comment 2

[Andrew McCreight [:mccr8]]

Attachment: part 2 - Make the parent wait for children to finish their ShutdownLeaksCollector work. WIP

Comment 3

[Andrew McCreight [:mccr8]]

Attachment: part 1 - Callback is ended in the wrong place.

WIP.

Comment 4

[Andrew McCreight [:mccr8]]

Attachment: part 2 - Rename the pre-checking barrier.

Comment 5

[Andrew McCreight [:mccr8]]

Attachment: part 3 - Make the parent wait for children to finish their ShutdownLeaksCollector work.

Comment 6

[Andrew McCreight [:mccr8]]

Attachment: part 4 - Remove the memory pressure in browser-test now that we use the code in ShutdownLeaksCollector.

Comment 7

[Andrew McCreight [:mccr8]]

I don't remember what exactly this was for, but the leak checking we have seems to work well enough. I'm going to remove the CCAnalyzer.