also since html and htm are being flagged because of

This extension is abused by UwS campaigns to evade referrer
  # attribution via a two-level download scheme. crbug.com/719784
[according to a comment in download_file_types.asciipb]

xhtml and xht should probably be flagged as well.

Thanks for the report. I agree we should send pings for these types.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b831645dfbabd332f47a782bdb47bf3cc10d830a

commit b831645dfbabd332f47a782bdb47bf3cc10d830a
Author: Nathan Parker <nparker@chromium.org>
Date: Sat Sep 09 00:38:24 2017

Add download pings for types .xht, .xhtm, .xhtml

Bug:  762702 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I409b9bb54a7987a3c19f44cb45de00da05abd4a2
Reviewed-on: https://chromium-review.googlesource.com/658119
Commit-Queue: Varun Khaneja <vakh@chromium.org>
Reviewed-by: Steven Holte <holte@chromium.org>
Reviewed-by: Varun Khaneja <vakh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#500763}
[modify] https://crrev.com/b831645dfbabd332f47a782bdb47bf3cc10d830a/chrome/browser/resources/safe_browsing/download_file_types.asciipb
[modify] https://crrev.com/b831645dfbabd332f47a782bdb47bf3cc10d830a/tools/metrics/histograms/enums.xml

thank you for your reply. it also works with the following extensions:

dynamic html:   .dhtml , .dhtm , .dht

SSI html:  .shtml , .shtm , .sht

so these should get a Full Ping, too.

just wondering if this issue is still being looked at

im attaching the other files

Deleted: alert test.shtml 110 bytes

alert test.shtml 110 bytes Download

Deleted: alert test.shtm 110 bytes

alert test.shtm 110 bytes Download

Deleted: alert test.sht 110 bytes

alert test.sht 110 bytes Download

Deleted: alert test.dhtml 110 bytes

alert test.dhtml 110 bytes Download

Deleted: alert test.dhtm 110 bytes

alert test.dhtm 110 bytes Download

For the list in #4:
 * Linux: They all open in Chrome.
 * Win 10: Only the .shtml is openable

We should send a ping for all of them then.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8add59a69da35f2cc0c3585fa44cac696a3d003c

commit 8add59a69da35f2cc0c3585fa44cac696a3d003c
Author: Nathan Parker <nparker@chromium.org>
Date: Fri Oct 27 23:07:31 2017

Add a number of new download_file_types, and some enums we were missing.

Add btapp, btbtskin, btkey, btinstasll, btsearch,
    dhtml, dhtm, dht, shtml, shtm, sht, vdx, vsx,
    vtx, vsdx, vssx, vstx, vsdm, vssm, vstm.

Fix up enums that weren't correct before, an remove some platform_settings
that are set to the defaults anyway.

Bug:  771469 ,  767502 ,  762702 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I4114c35e3f1a56a067f9b61bb54bfe3a8a801531
Reviewed-on: https://chromium-review.googlesource.com/736161
Commit-Queue: Nathan Parker <nparker@chromium.org>
Reviewed-by: Luke Z <lpz@chromium.org>
Reviewed-by: Varun Khaneja <vakh@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512338}
[modify] https://crrev.com/8add59a69da35f2cc0c3585fa44cac696a3d003c/chrome/browser/resources/safe_browsing/download_file_types.asciipb
[modify] https://crrev.com/8add59a69da35f2cc0c3585fa44cac696a3d003c/content/browser/download/download_stats.cc
[modify] https://crrev.com/8add59a69da35f2cc0c3585fa44cac696a3d003c/tools/metrics/histograms/enums.xml

Pushed via component update.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot