• tzik's avatar
    Expand base::internal::{Copy,Repeat}Mode into base::Callback · d4bb5b7d
    tzik authored
    This CL removes base::internal::CopyMode and base::internal::RepeatMode,
    and splits base::Callback into base::OnceCallback and base::RepeatingCallback.
    These enums are introduced to reduces duplicated implementations of
    variants of base::Callback, and for cleaner conversion policy between them.
    However, there are only two variants for now, and no plan to increase it to
    more than three.
    As these parameters makes crash logs and stack traces less readable, it's
    nice to have individual classes to these Callback variants.
    Change-Id: I1f34a882204b92f5018720645b4d04dee194615e
    Reviewed-on: https://chromium-review.googlesource.com/636726
    Commit-Queue: Daniel Cheng <dcheng@chromium.org>
    Reviewed-by: 's avatarDaniel Cheng <dcheng@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#497826}