Bug 1760175 - Avoid loading contextmenu.css for MacOS. r=dao

* Restore the exclusion of the context menu styling for MacOS in the manifest and the shared browser styles

Differential Revision: https://phabricator.services.mozilla.com/D141523

browser/themes/linux/browser.css

@@ -3,6 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 @import url("chrome://browser/skin/browser-shared.css");
+@import url("chrome://browser/skin/contextmenu.css");
 
 @namespace html url("http://www.w3.org/1999/xhtml");
 

browser/themes/linux/jar.mn

@@ -7,13 +7,14 @@ browser.jar:
 #include ../shared/jar.inc.mn
   skin/classic/browser/sanitizeDialog.css
   skin/classic/browser/browser.css
+  skin/classic/browser/contextmenu.css                (../shared/contextmenu.css)
   skin/classic/browser/monitor-base.png
   skin/classic/browser/monitor-border.png
   skin/classic/browser/pageInfo.css
   skin/classic/browser/pageInfo.png
-  skin/classic/browser/webRTC-legacy-indicator.css  (../shared/webRTC-legacy-indicator.css)
+  skin/classic/browser/webRTC-legacy-indicator.css    (../shared/webRTC-legacy-indicator.css)
   skin/classic/browser/customizableui/panelUI.css (customizableui/panelUI.css)
-  skin/classic/browser/downloads/allDownloadsView.css   (downloads/allDownloadsView.css)
+  skin/classic/browser/downloads/allDownloadsView.css (downloads/allDownloadsView.css)
   skin/classic/browser/downloads/downloads.css        (downloads/downloads.css)
   skin/classic/browser/places/editBookmark.css        (places/editBookmark.css)
   skin/classic/browser/places/organizer.css           (places/organizer.css)

browser/themes/shared/browser-shared.css

@@ -22,7 +22,6 @@
 @import url("chrome://browser/skin/ctrlTab.css");
 @import url("chrome://browser/skin/customizableui/customizeMode.css");
 @import url("chrome://browser/skin/UITour.css");
-@import url("chrome://browser/skin/contextmenu.css");
 
 @namespace html url("http://www.w3.org/1999/xhtml");
 

browser/themes/shared/jar.inc.mn

@@ -17,9 +17,8 @@
   skin/classic/browser/autocomplete.css                        (../shared/autocomplete.css)
   skin/classic/browser/blockedSite.css                         (../shared/blockedSite.css)
   skin/classic/browser/browser-shared.css                      (../shared/browser-shared.css)
-  skin/classic/browser/contextmenu.css                         (../shared/contextmenu.css)
   skin/classic/browser/ctrlTab.css                             (../shared/ctrlTab.css)
-  skin/classic/browser/light-dark-overrides.css          (../shared/light-dark-overrides.css)
+  skin/classic/browser/light-dark-overrides.css                (../shared/light-dark-overrides.css)
   skin/classic/browser/error-pages.css                         (../shared/error-pages.css)
   skin/classic/browser/menupanel.css                           (../shared/menupanel.css)
   skin/classic/browser/notification-icons.css                  (../shared/notification-icons.css)

browser/themes/windows/browser.css

@@ -3,6 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 @import url("chrome://browser/skin/browser-shared.css");
+@import url("chrome://browser/skin/contextmenu.css");
 @import url("chrome://browser/skin/browser-custom-colors.css");
 @import url("chrome://browser/skin/browser-aero.css");
 

browser/themes/windows/jar.mn

@@ -9,6 +9,7 @@ browser.jar:
   skin/classic/browser/browser.css
   skin/classic/browser/browser-custom-colors.css  (../shared/browser-custom-colors.css)
   skin/classic/browser/browser-aero.css
+  skin/classic/browser/contextmenu.css            (../shared/contextmenu.css)
   skin/classic/browser/monitor-base.png
   skin/classic/browser/monitor-border.png
   skin/classic/browser/pageInfo.css