Disable CrSettingsSiteDetailsTest for all debug.

TBR=tommycli@chromium.org

Bug: 1021219
Change-Id: Id4f4666dd124017c707cdb10e7e401b8b1fefce5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1896514Reviewed-by: Joshua Pawlicki <waffles@chromium.org>
Commit-Queue: Joshua Pawlicki <waffles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#712257}

chrome/test/data/webui/settings/cr_settings_browsertest.js

@@ -1373,9 +1373,9 @@ CrSettingsSiteDetailsTest.prototype = {
   ]),
 };
 
-// Disabling on Windows debug due to flaky timeout on Win7 Tests (dbg)(1) bot.
-// https://crbug.com/825304
-GEN('#if defined(OS_WIN) && !defined(NDEBUG)');
+// Disabling on debug due to flaky timeout on Win7 Tests (dbg)(1) bot.
+// https://crbug.com/825304 - later for other platforms in crbug.com/1021219.
+GEN('#if !defined(NDEBUG)');
 GEN('#define MAYBE_All DISABLED_All');
 GEN('#else');
 GEN('#define MAYBE_All All');