[Webkit-unassigned] [Bug 240811] New: [GPU Process] [Filters] Transfer the ownership of the FilterImage buffers from GPUProcess to WebProcess

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=240811

            Bug ID: 240811
           Summary: [GPU Process] [Filters] Transfer the ownership of the
                    FilterImage buffers from GPUProcess to WebProcess
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: sabouhallawa at apple.com
                CC: bfulgham at webkit.org, simon.fraser at apple.com,
                    zalan at apple.com

This will be done by sending a message with the SharedMemory::Handle from GPUProcess to WebProcess after the memory is created. When receiving this message, WebProcess will call takeOwnershipOfMemory() to acquire the ownership of this memory.

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