Bug 1550182 [wpt PR 16218] - [ FeaturePolicy ] downloads-without-user…

…-activation, a=testonly

Automatic update from web-platform-tests
[ FeaturePolicy ] downloads-without-user-activation

The CL implements a new feature policy hidden behind the flag
FeaturePolicyForSandbox. The policy is the feature policy counterpart to
the sandbox flag 'allow-downloads-without-user-activation'. This policy
is used to help migrate sandbox flags implementation on top of feature
policies.

PA: w3c/webappsec-permissions-policy#289

TBR=alexmos@chromium.org

Bug: 812381
Change-Id: I234bb0486313ab350827315843db22525c2ceaac
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1538966
Reviewed-by: Ehsan Karamad <ekaramad@chromium.org>
Reviewed-by: Alex Moshchuk <alexmos@chromium.org>
Reviewed-by: Ian Clelland <iclelland@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Reviewed-by: Ken Buchanan <kenrb@chromium.org>
Commit-Queue: Ehsan Karamad <ekaramad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#651773}

--

wpt-commits: 4b7972b30a143ea14a4b1fb017d69e048e920194
wpt-pr: 16218

testing/web-platform/tests/feature-policy/feature-policy-for-sandbox/resources/helper.js

@@ -7,8 +7,8 @@ const ignore_features_for_auxilary_context = ["popups", "scripts"];
 
 // Feature-policies that represent specific sandbox flags.
 const sandbox_features = [
- "forms", "modals", "orientation-lock", "pointer-lock", "popups",
- "presentation", "scripts", "top-navigation"];
+ "downloads-without-user-activation", "forms", "modals", "orientation-lock",
+ "pointer-lock", "popups", "presentation", "scripts", "top-navigation"];
 
 // TODO(ekaramad): Figure out different inheritance requirements for different
 // policies.