The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81

commit e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81
Author: mamir <mamir@chromium.org>
Date: Tue Oct 11 13:31:47 2016

Whitelisting one more crx download url

BUG= 654730 

Review-Url: https://codereview.chromium.org/2411673002
Cr-Commit-Position: refs/heads/master@{#424414}

[modify] https://crrev.com/e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81/chrome/browser/supervised_user/supervised_user_url_filter.cc
[modify] https://crrev.com/e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81/chrome/browser/supervised_user/supervised_user_url_filter_unittest.cc

Your change meets the bar and is auto-approved for M55 (branch: 2883)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7927aff94846f49d255ed52e92d76b9e76fe0291

commit 7927aff94846f49d255ed52e92d76b9e76fe0291
Author: Marc Treib <treib@chromium.org>
Date: Wed Oct 12 12:55:11 2016

Whitelisting one more crx download url

BUG= 654730 

Review-Url: https://codereview.chromium.org/2411673002
Cr-Commit-Position: refs/heads/master@{#424414}
(cherry picked from commit e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81)

Review URL: https://codereview.chromium.org/2419503002 .

Cr-Commit-Position: refs/branch-heads/2883@{#57}
Cr-Branched-From: 614d31daee2f61b0180df403a8ad43f20b9f6dd7-refs/heads/master@{#423768}

[modify] https://crrev.com/7927aff94846f49d255ed52e92d76b9e76fe0291/chrome/browser/supervised_user/supervised_user_url_filter.cc
[modify] https://crrev.com/7927aff94846f49d255ed52e92d76b9e76fe0291/chrome/browser/supervised_user/supervised_user_url_filter_unittest.cc

http://chrome.google.com/webstore/download/  is loading a blank white page even for normal user.

We don't allow this specific URL.
But we allow any url that starts with "http://chrome.google.com/webstore/download/" for supervised users.
The reason is some extension crx files on Chrome Webstore are hosted on this path, and Chrome should be able to download the crx file for supervised users for extensions in the webstore.
Because there is a dedicated mechanism for allowing/disallowing supervised users from using extensions and for that mechanism to work, Chrome should be able to download the crx file.

Thanks @mamir !!

Verified on ChromeOS 8872.19.0, 55.0.2883.22

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7927aff94846f49d255ed52e92d76b9e76fe0291

commit 7927aff94846f49d255ed52e92d76b9e76fe0291
Author: Marc Treib <treib@chromium.org>
Date: Wed Oct 12 12:55:11 2016

Whitelisting one more crx download url

BUG= 654730 

Review-Url: https://codereview.chromium.org/2411673002
Cr-Commit-Position: refs/heads/master@{#424414}
(cherry picked from commit e8a03ecf2576dd11aeb1cb59d7aee6c68d13fd81)

Review URL: https://codereview.chromium.org/2419503002 .

Cr-Commit-Position: refs/branch-heads/2883@{#57}
Cr-Branched-From: 614d31daee2f61b0180df403a8ad43f20b9f6dd7-refs/heads/master@{#423768}

[modify] https://crrev.com/7927aff94846f49d255ed52e92d76b9e76fe0291/chrome/browser/supervised_user/supervised_user_url_filter.cc
[modify] https://crrev.com/7927aff94846f49d255ed52e92d76b9e76fe0291/chrome/browser/supervised_user/supervised_user_url_filter_unittest.cc

[Automated comment] removing mislabelled merge-merged-2840

[Automated comment] removing mislabelled merge-merged-2840