tree ef88cae1a80b835b6f27185c9cbbff89f10ae109
parent 576475cb86867d2e9bff10c81d11913e957e266f
author dbeam <dbeam@chromium.org> 1451534763 -0800
committer Commit bot <commit-bot@chromium.org> 1451534834 +0000

MD Downloads: add a use_vulcanize option to Chrome

use_vulcanize is on by default. This means that release, official,
and debug builds that don't need debug versions of webui pages will
get the fastest experience.

To turn off vulcanization for local development, set

  use_vulcanize=0

in GYP, or

  use_vulcanize = false

in GN.

To conditionally include files in .grd files, do:

  <if expr="use_vulcanize">

and in C++:

  #include "chrome/common/features.h"
  #if BUILDFLAG(USE_VULCANIZE)

Currently, only the new Material Design downloads page is vulcanized,
but there will soon be others.

R=groby@chromium.org,thakis@chromium.org
BUG=541455
TEST=smaller binary

Review URL: https://codereview.chromium.org/1494253003

Cr-Commit-Position: refs/heads/master@{#367226}