[Webkit-unassigned] [Bug 107192] New: Rework NetworkProcess resource load identifiers

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=107192

           Summary: Rework NetworkProcess resource load identifiers
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
        OS/Version: All
            Status: ASSIGNED
          Keywords: InRadar
          Severity: Normal
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: beidson at apple.com


Rework NetworkProcess resource load identifiers

Currently the WebProcess synchronous waits to hear back from the NetworkProcess when scheduling a load just to get a globally unique identifier for the load.

In practice, identifiers do not need to be globally unique.  As long as they are unique-per-WebProcess we're fine.  So there's no need for the NetworkProcess to vend out identifiers to WebProcesses.

By splitting up the notion of "identifier from the WebProcess" and "identifier from the NetworkProcess" - which was started in http://trac.webkit.org/changeset/140038 - we can get rid of a sync message and be more correct with identifiers in WebProcesses.

In radar as <rdar://problem/12934449>

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