[Webkit-unassigned] [Bug 209254] New: Avoid calling 'notifyThisWebProcessPoolWasCreated' inside the constructor

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=209254

            Bug ID: 209254
           Summary: Avoid calling 'notifyThisWebProcessPoolWasCreated'
                    inside the constructor
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: bfulgham at webkit.org

The constructor for WebProcessPool calls a method 'notifyThisWebProcessPoolWasCreated', which calls a set of functions registered by observers interested in knowing that the pool was constructed.

However, since this call is made during the construction of the object, code that attempts to do things like Ref<> the WebProcessPool do so with a partially-constructed object.

Instead, we should enqueue the notification call so that it fires on the next spin of the runloop, after the current object is finished being constructed.

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