update to 51.0rc2

3 files changed, 70 insertions, 65 deletions

diff --git a/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish.png b/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish.png
index 0251ed7..07be6a7 100644
--- a/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish.png
+++ b/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish.png
diff --git a/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish@2x.png b/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish@2x.png
index 593e1df..7562e13 100644
--- a/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish@2x.png
+++ b/arc-firefox-theme/chrome/browser/customizableui/menuPanel-customizeFinish@2x.png
diff --git a/arc-firefox-theme/chrome/browser/customizableui/panelUI.css b/arc-firefox-theme/chrome/browser/customizableui/panelUI.css
index ef775e0..7549339 100644
--- a/arc-firefox-theme/chrome/browser/customizableui/panelUI.css
+++ b/arc-firefox-theme/chrome/browser/customizableui/panelUI.css
@@ -107,7 +107,6 @@
   height: 13px;
 }
 
-#PanelUI-menu-button[badge-status="download-severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
 #PanelUI-menu-button[badge-status="update-failed"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
   background: #D90000 url(chrome://browser/skin/update-badge-failed.svg) no-repeat center;
   height: 13px;
@@ -115,16 +114,31 @@
 
 #PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
 #PanelUI-menu-button[badge-status="fxa-needs-authentication"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  height: 13px;
   box-shadow: none;
   filter: drop-shadow(0 1px 0 hsla(206, 50%, 10%, .15));
 }
 
+#PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
+#PanelUI-menu-button[badge-status="download-severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
+  width: 7px;
+  height: 7px;
+  min-width: 0;
+  border-radius: 50%;
+  /* "!important" is necessary to override the rule in toolbarbutton.css */
+  margin-top: -1px !important;
+  margin-right: -2px !important;
+}
+
 #PanelUI-menu-button[badge-status="download-warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
-  background: #FFBF00 url(chrome://browser/skin/update-badge-failed.svg) no-repeat center;
+  background: #FFBF00;
+}
+
+#PanelUI-menu-button[badge-status="download-severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
+  background: #D90000;
 }
 
 #PanelUI-menu-button[badge-status="fxa-needs-authentication"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
+  height: 13px;
   background: transparent url(chrome://browser/skin/warning.svg) no-repeat center;
 }
 
@@ -136,7 +150,7 @@
 .panel-subviews {
   padding: 4px;
   background-clip: padding-box;
-  border-left: 1px solid hsla(210,4%,10%,.3);
+  border-left: 1px solid var(--panel-arrowcontent-border-color);
   box-shadow: 0 3px 5px hsla(210,4%,10%,.1),
               0 0 7px hsla(210,4%,10%,.1);
   margin-inline-start: var(--panel-ui-exit-subview-gutter-width);
@@ -178,7 +192,7 @@ panelmultiview[nosubviews=true] > .panel-viewcontainer > .panel-viewstack > .pan
 
 .panel-subview-header {
   margin: -4px -4px 4px;
-  box-shadow: 0 -1px 0 hsla(210,4%,10%,.05) inset;
+  border-bottom: 1px solid var(--panel-separator-color);
   color: GrayText;
   font-variant: small-caps;
 }
@@ -385,7 +399,7 @@ toolbarpaletteitem:-moz-any([place="palette"], [place="panel"]) > toolbaritem[sd
 }
 
 .panelUI-grid .toolbarbutton-1:not([buttonover]):not(:-moz-any([disabled],[open],:active)):hover > .toolbarbutton-menubutton-dropmarker {
-  background-color: hsla(210,4%,10%,.1) !important;
+  background-color: var(--arrowpanel-dimmed) !important;
   border-radius: 0 0 0 2px;
 }
 
@@ -412,7 +426,7 @@ toolbaritem[cui-areatype="menu-panel"][sdkstylewidget="true"] > iframe {
 }
 
 #PanelUI-multiView[viewtype="subview"] > .panel-viewcontainer > .panel-viewstack > .panel-mainview >  #PanelUI-mainView {
-  background-color: hsla(210,4%,10%,.1);
+  background-color: var(--arrowpanel-dimmed);
 }
 
 #PanelUI-multiView[viewtype="subview"] #PanelUI-mainView > #PanelUI-contents-scroller > #PanelUI-contents > .panel-wide-item,
@@ -513,7 +527,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
   display: flex;
   flex-shrink: 0;
   flex-direction: column;
-  background-color: hsla(210,4%,10%,.07);
+  background-color: var(--arrowpanel-dimmed);
   padding: 0;
   margin: 0;
 }
@@ -530,7 +544,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 
 #PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status::after {
   content: url(chrome://browser/skin/warning.svg);
-  filter: drop-shadow(0 1px 0 hsla(206, 50%, 10%, .15));
+  filter: drop-shadow(0 1px 0 hsla(206,50%,10%,.15));
   width: 47px;
   padding-top: 1px;
   display: block;
@@ -544,7 +558,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
   width: 14px;
   height: 14px;
   margin-right: 16.5px;
-  box-shadow: 0px 1px 0px rgba(255, 255, 255, 0.2) inset, 0px -1px 0px rgba(0, 0, 0, 0.1) inset, 0px 1px 0px rgba(12, 27, 38, 0.2);
+  box-shadow: 0px 1px 0px rgba(255,255,255,.2) inset, 0px -1px 0px rgba(0,0,0,.1) inset, 0px 1px 0px rgba(12,27,38,.2);
   border-radius: 2px;
   background-size: contain;
   display: -moz-box;
@@ -569,7 +583,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 #PanelUI-footer-inner,
 #PanelUI-footer-fxa:not([hidden]) {
   display: flex;
-  border-top: 1px solid hsla(210,4%,10%,.14);
+  border-top: 1px solid var(--panel-separator-color);
 }
 
 #PanelUI-multiView[viewtype="subview"] #PanelUI-footer-inner,
@@ -580,7 +594,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 #PanelUI-footer-inner > toolbarseparator,
 #PanelUI-footer-fxa > toolbarseparator {
   border: 0;
-  border-left: 1px solid hsla(210,4%,10%,.14);
+  border-left: 1px solid var(--panel-separator-color);
   margin: 7px 0 7px;
   -moz-appearance: none;
 }
@@ -609,7 +623,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 }
 
 #PanelUI-update-status {
-  border-top: 1px solid hsla(210,4%,10%,.14);
+  border-top: 1px solid var(--panel-separator-color);
 }
 
 #PanelUI-update-status {
@@ -887,8 +901,8 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 #PanelUI-help:not([disabled]):hover,
 #PanelUI-customize:hover,
 #PanelUI-quit:not([disabled]):hover {
-  outline: 1px solid hsla(210,4%,10%,.07);
-  background-color: hsla(210,4%,10%,.07);
+  outline: 1px solid var(--arrowpanel-dimmed);
+  background-color: var(--arrowpanel-dimmed);
 }
 
 #PanelUI-fxa-status:not([disabled]):hover:active,
@@ -896,8 +910,8 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 #PanelUI-help:not([disabled]):hover:active,
 #PanelUI-customize:hover:active,
 #PanelUI-quit:not([disabled]):hover:active {
-  outline: 1px solid hsla(210,4%,10%,.12);
-  background-color: hsla(210,4%,10%,.12);
+  outline: 1px solid var(--arrowpanel-dimmed-further);
+  background-color: var(--arrowpanel-dimmed-further);
   box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
 }
 
@@ -909,16 +923,16 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 }
 
 #PanelUI-footer-fxa[fxastatus="error"] {
-  background-color: hsla(42, 94%, 88%, 1.0);
-  border-top: 1px solid hsla(42, 94%, 70%, 1.0);
+  background-color: hsl(42,94%,88%);
+  border-top: 1px solid hsl(42,94%,70%);
 }
 
 #PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status:hover {
-  background-color: hsla(42, 94%, 85%, 1.0);
+  background-color: hsl(42,94%,85%);
 }
 
 #PanelUI-footer-fxa[fxastatus="error"] > #PanelUI-fxa-status:hover:active {
-  background-color: hsla(42, 94%, 82%, 1.0);
+  background-color: hsl(42,94%,82%);
   box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
 }
 
@@ -927,27 +941,27 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 }
 
 #PanelUI-update-status[update-status="succeeded"] {
-  background-color: hsla(96, 65%, 75%, 0.5);
+  background-color: hsla(96,65%,75%,.5);
 }
 
 #PanelUI-update-status[update-status="succeeded"]:not([disabled]):hover {
-  background-color: hsla(96, 65%, 75%, 0.8);
+  background-color: hsla(96,65%,75%,.8);
 }
 
 #PanelUI-update-status[update-status="succeeded"]:not([disabled]):hover:active {
-  background-color: hsl(96, 65%, 75%);
+  background-color: hsl(96,65%,75%);
 }
 
 #PanelUI-update-status[update-status="failed"] {
-  background-color: hsla(359, 69%, 84%, 0.5);
+  background-color: hsla(359,69%,84%,.5);
 }
 
 #PanelUI-update-status[update-status="failed"]:not([disabled]):hover {
-  background-color: hsla(359, 69%, 84%, 0.8);
+  background-color: hsla(359,69%,84%,.8);
 }
 
 #PanelUI-update-status[update-status="failed"]:not([disabled]):hover:active {
-  background-color: hsl(359, 69%, 84%);
+  background-color: hsl(359,69%,84%);
 }
 
 #PanelUI-quit:not([disabled]):hover {
@@ -962,7 +976,7 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
 
 #customization-panelHolder #PanelUI-customize {
   color: white;
-  background-color: rgb(116,191,67);
+  background-color: hsl(108,66%,30%);
   text-shadow: none;
   margin-top: -1px;
 }
@@ -971,9 +985,12 @@ toolbarpaletteitem[place="palette"] > toolbaritem > toolbarbutton {
   display: none;
 }
 
-#customization-panelHolder #PanelUI-customize:hover,
+#customization-panelHolder #PanelUI-customize:hover {
+  background-color: hsl(109,65%,26%);
+}
+
 #customization-panelHolder #PanelUI-customize:hover:active {
-  background-color: rgb(105,173,61);
+  background-color: hsl(109,65%,22%);
 }
 
 #customization-palette .toolbarbutton-multiline-text,
@@ -989,10 +1006,10 @@ panelview .toolbarbutton-1,
 .toolbaritem-combined-buttons:-moz-any(:not([cui-areatype="toolbar"]), [overflowedItem=true]) > toolbarbutton {
   -moz-appearance: none;
   padding: 0 6px;
-  background-color: hsla(210,4%,10%,0);
+  background-color: transparent;
   border-radius: 2px;
   border-style: solid;
-  border-color: hsla(210,4%,10%,0);
+  border-color: transparent;
 }
 
 panelview .toolbarbutton-1,
@@ -1075,12 +1092,12 @@ menuitem.subviewbutton:not(:-moz-any([disabled],:active))[_moz-menuactive],
 .share-provider-button:not(:-moz-any([disabled],[open],:active)):hover:not([checked="true"]),
 .widget-overflow-list .toolbarbutton-1:not(:-moz-any([disabled],[open],:active)):hover,
 .toolbaritem-combined-buttons:-moz-any(:not([cui-areatype="toolbar"]), [overflowedItem=true]) > toolbarbutton:not(:-moz-any([disabled],[open],:active)):hover {
-  background-color: hsla(210,4%,10%,.08);
-  border-color: hsla(210,4%,10%,.11);
+  background-color: var(--arrowpanel-dimmed);
+  border-color: var(--panel-separator-color);
 }
 
 .toolbaritem-combined-buttons:-moz-any(:not([cui-areatype="toolbar"]), [overflowedItem=true]):not(:-moz-any([disabled],[open],:active)):hover {
-  border-color: hsla(210,4%,10%,.11);
+  border-color: var(--panel-separator-color);
 }
 
 panelview .toolbarbutton-1:-moz-any(:not([disabled]):-moz-any([open],:hover:active),[checked=true]),
@@ -1090,28 +1107,26 @@ menuitem.subviewbutton:not([disabled])[_moz-menuactive]:active,
 .share-provider-button:-moz-any(:not([disabled]):-moz-any([open],:hover:active),[checked=true]),
 .widget-overflow-list .toolbarbutton-1:not([disabled]):-moz-any([open],:hover:active),
 .toolbaritem-combined-buttons:-moz-any(:not([cui-areatype="toolbar"]), [overflowedItem=true]) > toolbarbutton:not([disabled]):-moz-any([open],:hover:active) {
-  background-color: hsla(210,4%,10%,.12);
-  border-color: hsla(210,4%,10%,.14);
+  background-color: var(--arrowpanel-dimmed-further);
+  border-color: var(--panel-separator-color);
   box-shadow: 0 1px 0 hsla(210,4%,10%,.03) inset;
 }
 
 .subviewbutton.panel-subview-footer {
   margin: 4px -4px -4px;
-  background-color: hsla(210,4%,10%,.07);
-  border-top: 1px solid hsla(210,4%,10%,.12);
+  background-color: var(--arrowpanel-dimmed);
+  border-top: 1px solid var(--panel-separator-color);
   border-radius: 0;
 }
 
 menuitem.panel-subview-footer:not(:-moz-any([disabled],:active))[_moz-menuactive],
 .subviewbutton.panel-subview-footer:not(:-moz-any([disabled],[open],:active)):hover {
-  background-color: hsla(210,4%,10%,.15);
-  border-top: 1px solid hsla(210,4%,10%,.14);
+  background-color: var(--arrowpanel-dimmed-further);
 }
 
 menuitem.panel-subview-footer:not([disabled])[_moz-menuactive]:active,
 .subviewbutton.panel-subview-footer:not([disabled]):-moz-any([open],:hover:active) {
-  background-color: hsla(210,4%,10%,.19);
-  border-top: 1px solid hsla(210,4%,10%,.14);
+  background-color: var(--arrowpanel-dimmed-even-further);
   box-shadow: 0 1px 0 hsla(210,4%,10%,.05) inset;
 }
 
@@ -1278,11 +1293,11 @@ toolbarpaletteitem[place="palette"] > #search-container {
 }
 
 .toolbaritem-combined-buttons:-moz-any(:not([cui-areatype="toolbar"]), [overflowedItem=true]) {
-  background-color: hsla(210,4%,10%,0);
+  background-color: transparent;
   border-radius: 2px;
   border: 1px solid;
-  border-color: hsla(210,4%,10%,0);
-  border-bottom-color: hsla(210,4%,10%,.1);
+  border-color: transparent;
+  border-bottom-color: var(--panel-separator-color);
   padding: 0;
   transition-property: background-color, border-color;
   transition-duration: 150ms;
@@ -1457,7 +1472,7 @@ menuitem[checked="true"].subviewbutton > .menu-iconic-left {
 
 #PanelUI-panic-timeframe {
   padding: 15px;
-  border-bottom: 1px solid rgba(0,0,0,0.1);
+  border-bottom: 1px solid var(--panel-separator-color);
 }
 
 #panic-button-success-icon,
@@ -1510,23 +1525,21 @@ menuitem[checked="true"].subviewbutton > .menu-iconic-left {
   -moz-box-align: center;
   padding: 1px;
   margin: 0 0 2px;
-  background-color: hsla(210,4%,10%,0);
+  background-color: transparent;
   border-radius: 2px;
-  border-width: 1px;
-  border-style: solid;
-  border-color: hsla(210,4%,10%,0);
+  border: 1px solid transparent;
 }
 
 .subviewradio:not(:-moz-any([disabled],[open],:active)):hover {
-  background-color: hsla(210,4%,10%,.08);
-  border-color: hsla(210,4%,10%,.11);
+  background-color: var(--arrowpanel-dimmed);
+  border-color: var(--panel-separator-color);
 }
 
 .subviewradio[selected],
 .subviewradio[selected]:hover,
 .subviewradio:not([disabled]):-moz-any([open],:hover:active) {
-  background-color: hsla(210,4%,10%,.12);
-  border-color: hsla(210,4%,10%,.14);
+  background-color: var(--arrowpanel-dimmed-further);
+  border-color: var(--panel-separator-color);
   box-shadow: 0 1px 0 hsla(210,4%,10%,.03) inset;
 }
 
@@ -1744,7 +1757,7 @@ menuitem[checked="true"].subviewbutton > .menu-iconic-left {
 }
 
 .panel-subviews {
-  background-color: -moz-dialog;
+  background-color: var(--panel-arrowcontent-background);
 }
 
 #BMB_bookmarksPopup > menuitem[type="checkbox"] {
@@ -1755,7 +1768,7 @@ menuitem[checked="true"].subviewbutton > .menu-iconic-left {
   -moz-appearance: none;
   background: var(--panel-arrowcontent-background);
   color: var(--panel-arrowcontent-color);
-  border: var(--panel-arrowcontent-border);
+  border: 1px solid var(--panel-arrowcontent-border-color);
   margin-top: -6px;
   padding-top: 1px;
 }
@@ -1832,14 +1845,6 @@ menu.subviewbutton > .menu-right:-moz-locale-dir(rtl) {
   margin-bottom: 2px !important;
 }
 
-.PanelUI-subView toolbarseparator,
-.PanelUI-subView menuseparator,
-.cui-widget-panelview menuseparator,
-#PanelUI-footer-inner > toolbarseparator,
-#PanelUI-footer-fxa > toolbarseparator {
-  -moz-appearance: none !important;
-}
-
 .subviewradio > .radio-label-box {
   -moz-appearance: none;
 }