GitLab

Remove the defines rule of BLINK_WEB_IMPLEMENTATION in Source/web/BUILD.gn

Source/web/WebExport.h was deleted in
https://chromium-review.googlesource.com/c/599139. It's no longer
needed.

It could be used to follow what tkent@ said in
https://chromium-review.googlesource.com/c/593515#message-691de0a91dadbd213f5e762b32917f796c3e4aae
but given Onion Soup 2.0 is ongoing, we can just skip it.

Bug: 
Change-Id: I0abdbfa7a94a2bf25363daddec2417e461110dda
Reviewed-on: https://chromium-review.googlesource.com/600567
Commit-Queue: Takeshi Yoshino <tyoshino@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#491958}