tree 683581a6da9a67cba5764e8dab1393c5273e7cf7
parent 6d6d3548f93ee71efd5a98f4441846736bef040c
author Tom Sepez <tsepez@chromium.org> 1718668041 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1718668041 +0000

Remove out parameters from CPDF_ColorSpace::GetRGB().

Use std::optional<> to convey failure. This may avoid potentially
uninit variables.

-- introduce GetRGBOrZerosOnError() helper method.

Change-Id: I9aaa33fe0945ac0d08baaa5bd8c461852dd61b4c
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/120497
Reviewed-by: Thomas Sepez <tsepez@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>