8 files changed, 0 insertions, 165 deletions
diff --git a/browser/themes/windows/customizableui/background-noise-toolbar.png b/browser/themes/windows/customizableui/background-noise-toolbar.png
deleted file mode 100644
index d09ba9daf..000000000
--- a/browser/themes/windows/customizableui/background-noise-toolbar.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/customize-titleBar-toggle.png b/browser/themes/windows/customizableui/customize-titleBar-toggle.png
deleted file mode 100644
index 3cf9f163d..000000000
--- a/browser/themes/windows/customizableui/customize-titleBar-toggle.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/customize-titleBar-toggle@2x.png b/browser/themes/windows/customizableui/customize-titleBar-toggle@2x.png
deleted file mode 100644
index 8e1beaec5..000000000
--- a/browser/themes/windows/customizableui/customize-titleBar-toggle@2x.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/customizeMode-gridTexture.png b/browser/themes/windows/customizableui/customizeMode-gridTexture.png
deleted file mode 100644
index ca6c1196c..000000000
--- a/browser/themes/windows/customizableui/customizeMode-gridTexture.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/customizeMode-separatorHorizontal.png b/browser/themes/windows/customizableui/customizeMode-separatorHorizontal.png
deleted file mode 100644
index 5e17cb4db..000000000
--- a/browser/themes/windows/customizableui/customizeMode-separatorHorizontal.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/customizeMode-separatorVertical.png b/browser/themes/windows/customizableui/customizeMode-separatorVertical.png
deleted file mode 100644
index dc4caee81..000000000
--- a/browser/themes/windows/customizableui/customizeMode-separatorVertical.png
+++ /dev/null
diff --git a/browser/themes/windows/customizableui/menu-arrow.svg b/browser/themes/windows/customizableui/menu-arrow.svg
deleted file mode 100644
index 8437779fd..000000000
--- a/browser/themes/windows/customizableui/menu-arrow.svg
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="16" width="16" viewBox="0 0 16 16">
-  <style>
-    use:not(:target) {
-      display: none;
-    }
-    use {
-      fill: MenuText;
-    }
-    use[id$="-disabled"] {
-      fill: GrayText;
-    }
-    use[id$="-hover"] {
-      fill: HighlightText;
-    }
-  </style>
-  <defs>
-    <path id="arrow-shape" d="m 6,4 0,8 5,-4 z"/>
-  </defs>
-  <use id="arrow" xlink:href="#arrow-shape"/>
-  <use id="arrow-disabled" xlink:href="#arrow-shape"/>
-  <use id="arrow-hover" xlink:href="#arrow-shape"/>
-</svg>
diff --git a/browser/themes/windows/customizableui/panelUI.css b/browser/themes/windows/customizableui/panelUI.css
deleted file mode 100644
index a01a2f3e3..000000000
--- a/browser/themes/windows/customizableui/panelUI.css
+++ /dev/null
@@ -1,139 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-%include ../../shared/customizableui/panelUI.inc.css
-
-.panel-subviews {
-  background-color: var(--arrowpanel-background);
-}
-
-#PanelUI-contents #zoom-out-btn {
-  padding-left: 12px;
-  padding-right: 12px;
-}
-
-#PanelUI-contents #zoom-in-btn {
-  padding-left: 12px;
-  padding-right: 12px;
-}
-
-/* bookmark panel submenus */
-
-#BMB_bookmarksPopup menupopup[placespopup=true] {
-  -moz-appearance: none;
-  background: transparent;
-  border: none;
-  padding: 6px;
-}
-
-#BMB_bookmarksPopup menupopup[placespopup=true] > hbox {
-  /* emulating chrome://browser/content/places/menu.xml#places-popup-arrow but without the arrow */
-  box-shadow: 0 0 4px rgba(0,0,0,0.2);
-  background: var(--arrowpanel-background);
-  color: var(--arrowpanel-color);
-  border: 1px solid var(--arrowpanel-border-color);
-  border-radius: 3.5px;
-  margin-top: -4px;
-}
-
-#BMB_bookmarksPopup menupopup {
-  padding-top: 2px;
-}
-
-/* Add some space at the top because there are no headers: */
-#BMB_bookmarksPopup menupopup[placespopup=true] > hbox > .popup-internal-box > .arrowscrollbox-scrollbox > .scrollbox-innerbox  {
-  padding-top: 4px;
-}
-
-/* bookmark panel separator */
-#BMB_bookmarksPopup menuseparator {
-  padding-top: 0;
-  padding-bottom: 0;
-}
-
-.subviewbutton > .menu-right,
-.subviewbutton > .menu-iconic-left {
-  padding-top: 1px;
-  margin-top: 1px;
-  margin-bottom: 2px;
-}
-
-/* Disabled empty item looks too small otherwise, because it has no icon. */
-menuitem.subviewbutton[disabled]:not(.menuitem-iconic),
-/* Same for checkbox menu items, whose icons lose size due to -moz-appearance: none: */
-menuitem[type="checkbox"].subviewbutton {
-  /* This is 16px for an icon + 3px for its margins + 1px for its padding +
-   * 2px for its border, see above */
-  min-height: 22px;
-}
-
-.subviewbutton > .toolbarbutton-text {
-  padding-top: 3px;
-  padding-bottom: 3px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-button {
-  -moz-appearance: none;
-  border: 0;
-  margin-inline-start: 3px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker {
-  padding: 0 2px;
-  padding-inline-start: 0;
-  height: 18px;
-}
-
-.widget-overflow-list .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker > .dropmarker-icon {
-  padding: 0 6px;
-}
-
-.subviewbutton > .toolbarbutton-text {
-  padding-inline-start: 16px;
-}
-
-.subviewbutton:-moz-any([image],[targetURI],.cui-withicon, .restoreallitem, .bookmark-item) > .toolbarbutton-text {
-  padding-inline-start: 0;
-}
-
-.subviewbutton:-moz-any([image],[targetURI],.cui-withicon, .restoreallitem, .bookmark-item)[checked="true"] > .toolbarbutton-icon {
-  visibility: hidden;
-}
-
-menu.subviewbutton > .menu-right {
-  -moz-appearance: none;
-  list-style-image: url(chrome://browser/skin/customizableui/menu-arrow.svg#arrow);
-  /* Reset the rect we inherit from the button: */
-  -moz-image-region: auto;
-}
-
-menu[disabled="true"].subviewbutton > .menu-right {
-  list-style-image: url(chrome://browser/skin/customizableui/menu-arrow.svg#arrow-disabled);
-}
-
-@media not all and (-moz-windows-default-theme) {
-  menu[_moz-menuactive].subviewbutton > .menu-right {
-    list-style-image: url(chrome://browser/skin/customizableui/menu-arrow.svg#arrow-hover);
-  }
-}
-
-menu.subviewbutton > .menu-right:-moz-locale-dir(rtl) {
-  transform: scaleX(-1);
-}
-
-/* Win8 and beyond. */
-@media not all and (-moz-os-version: windows-win7) {
-  panelview .toolbarbutton-1,
-  .subviewbutton,
-  .widget-overflow-list .toolbarbutton-1,
-  .panelUI-grid .toolbarbutton-1 > .toolbarbutton-menubutton-button,
-  #BMB_bookmarksPopup menupopup[placespopup=true] > hbox,
-  #edit-controls@inAnyPanel@,
-  #zoom-controls@inAnyPanel@,
-  #edit-controls@inAnyPanel@ > toolbarbutton,
-  #zoom-controls@inAnyPanel@ > toolbarbutton {
-    border-radius: 0;
-  }
-}
-