[webkit-changes] [WebKit/WebKit] 9c7cd2: Use the correct colorspace for page layers when DO...

[Simon Fraser]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9c7cd20eac416ae96ff58b60cbe6ce671125395b
      https://github.com/WebKit/WebKit/commit/9c7cd20eac416ae96ff58b60cbe6ce671125395b
  Author: Simon Fraser <simon.fraser at apple.com>
  Date:   2022-11-08 (Tue, 08 Nov 2022)

  Changed paths:
    M Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithRemoteRenderingBackingStoreCollection.mm

  Log Message:
  -----------
  Use the correct colorspace for page layers when DOM Rendering in GPU Process is enabled
https://bugs.webkit.org/show_bug.cgi?id=247601
rdar://102071086

Reviewed by Tim Horton.

Followup after 256361 at main, which omitted a change in `RemoteLayerWithRemoteRenderingBackingStoreCollection::allocateBufferForBackingStore()`
which is necessary to pass the correct colorspace when creating buffers for page layers, when "DOM Rendering in GPU Process" is enabled.

* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithRemoteRenderingBackingStoreCollection.mm:
(WebKit::RemoteLayerWithRemoteRenderingBackingStoreCollection::allocateBufferForBackingStore):

Canonical link: https://commits.webkit.org/256454@main