• Yang Guo's avatar
    [snapshot] make API external references optional. · 13a68e6c
    Yang Guo authored
    In snapshots with several contexts, some contexts may not reference
    function or object templates, and therefore would not require external
    references for deserialization. However, function and object templates
    are deserialized with the isolate as part of the partial snapshot cache,
    so we would need these external references even if we only use contexts
    that don't need them.
    
    With this patch, we use a fallback in case no external references are
    provided. This way, we only run into issues when we actually call native
    callbacks.
    
    R=jgruber@chromium.org, peria@chromium.org
    
    Change-Id: I6af8a77f26c92bd73fdab6112474c62da270597f
    Reviewed-on: https://chromium-review.googlesource.com/784831Reviewed-by: 's avatarJakob Gruber <jgruber@chromium.org>
    Commit-Queue: Yang Guo <yangguo@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#49615}
    13a68e6c
test-serialize.cc 108 KB