From bb06ed72064812c841a39c900aa1c950e348c10a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Fri, 15 Nov 2019 13:39:08 +0000
Subject: [PATCH] style: Centralize logic to ignore document colors.

This was a follow-up from the backplate stuff which I requested but didn't
happen.

Differential Revision: https://phabricator.services.mozilla.com/D53170
---
 components/style/gecko/media_queries.rs | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/components/style/gecko/media_queries.rs b/components/style/gecko/media_queries.rs
index 2e68a889df1..3463c1f95e9 100644
--- a/components/style/gecko/media_queries.rs
+++ b/components/style/gecko/media_queries.rs
@@ -274,13 +274,7 @@ impl Device {
         if doc.mIsBeingUsedAsImage() {
             return true;
         }
-        let document_color_use = static_prefs::pref!("browser.display.document_color_use");
-        let prefs = self.pref_sheet_prefs();
-        match document_color_use {
-            1 => true,
-            2 => prefs.mIsChrome,
-            _ => !prefs.mUseAccessibilityTheme,
-        }
+        self.pref_sheet_prefs().mUseDocumentColors
     }
 
     /// Returns the default background color.