GitLab

The base, common, and message JS files were previously always included
for every js_compile_checked gn target even though all compiled scripts
do not rely on functions defined in these files.

In this CL, the script dependencies are split apart in order to more
explicitly list JavaScript dependencies. This is done in preparation
of moving these shared scripts to a new architecture in order to
support isolated worlds on iOS 14 and later.

Additionally, improve script error logging messages which were useful
while debugging script execution.

Bug: 1042335
Change-Id: Iee9adef123c32bb69ebb8b3c9bb1fc58878f04f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2554900Reviewed-by: John Wu <jzw@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Commit-Queue: Mike Dougherty <michaeldo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#835692}