update to 50.0

8 files changed, 65 insertions, 60 deletions

diff --git a/arc-firefox-theme/chrome/browser/browser.css b/arc-firefox-theme/chrome/browser/browser.css
index ec0dcd1..be47818 100644
--- a/arc-firefox-theme/chrome/browser/browser.css
+++ b/arc-firefox-theme/chrome/browser/browser.css
@@ -2353,7 +2353,7 @@ html|span.ac-emphasize-text-url {
   color: #5c616c; }
 
 /* The selected tab should appear above adjacent tabs, .tabs-newtab-button and the highlight of #nav-bar */
-.tabbrowser-tab[visuallyselected=true] {
+.tabbrowser-tab[selected=true] {
   position: relative;
   z-index: 2; }
 
@@ -2482,27 +2482,27 @@ html|span.ac-emphasize-text-url {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-backgroundTab-muted-pressed"); }
 
 .tab-icon-sound:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][soundplaying] {
+.tab-icon-sound[selected=true][soundplaying] {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio"); }
 
 .tab-icon-sound:hover:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][soundplaying]:hover {
+.tab-icon-sound[selected=true][soundplaying]:hover {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-hover"); }
 
 .tab-icon-sound:hover:active:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][soundplaying]:hover:active {
+.tab-icon-sound[selected=true][soundplaying]:hover:active {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-pressed"); }
 
 .tab-icon-sound[muted]:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][muted] {
+.tab-icon-sound[selected=true][muted] {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-muted"); }
 
 .tab-icon-sound[muted]:hover:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][muted]:hover {
+.tab-icon-sound[selected=true][muted]:hover {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-muted-hover"); }
 
 .tab-icon-sound[muted]:hover:active:-moz-lwtheme,
-.tab-icon-sound[visuallyselected=true][muted]:hover:active {
+.tab-icon-sound[selected=true][muted]:hover:active {
   list-style-image: url("chrome://browser/skin/custom_images/light/tabs/tab-audio.svg#tab-audio-muted-pressed"); }
 
 .tab-background,
@@ -2547,16 +2547,16 @@ html|span.ac-emphasize-text-url {
 .tabbrowser-arrowscrollbox > .arrowscrollbox-overflow-end-indicator {
   transition: opacity 150ms ease; }
 
-.tab-background-start[visuallyselected=true]::after,
-.tab-background-start[visuallyselected=true]::before,
+.tab-background-start[selected=true]::after,
+.tab-background-start[selected=true]::before,
 .tab-background-start,
 .tab-background-end,
-.tab-background-end[visuallyselected=true]::after,
-.tab-background-end[visuallyselected=true]::before {
+.tab-background-end[selected=true]::after,
+.tab-background-end[selected=true]::before {
   min-height: var(--tab-min-height);
   width: 30px; }
 
-.tabbrowser-tab:not([visuallyselected=true]),
+.tabbrowser-tab:not([selected=true]),
 .tabbrowser-tab:-moz-lwtheme {
   color: inherit; }
 
@@ -2573,8 +2573,8 @@ html|span.ac-emphasize-text-url {
    - ::after  - provides the border/stroke of the tab curve and is overlayed above ::before.  Pointer
                 events go through to ::before to get the proper shape.
  */
-.tab-background-start[visuallyselected=true]::after,
-.tab-background-end[visuallyselected=true]::after {
+.tab-background-start[selected=true]::after,
+.tab-background-end[selected=true]::after {
   /* position ::after on top of its parent */
   margin-inline-start: -30px;
   background-size: 100% 100%;
@@ -2582,32 +2582,32 @@ html|span.ac-emphasize-text-url {
   display: -moz-box;
   position: relative; }
 
-.tab-background-start[visuallyselected=true]::before,
-.tab-background-end[visuallyselected=true]::before {
+.tab-background-start[selected=true]::before,
+.tab-background-end[selected=true]::before {
   /* all ::before pseudo elements */
   content: "";
   display: -moz-box; }
 
-.tab-background-start[visuallyselected=true]:-moz-locale-dir(ltr):not(:-moz-lwtheme)::before,
-.tab-background-end[visuallyselected=true]:-moz-locale-dir(rtl):not(:-moz-lwtheme)::before {
+.tab-background-start[selected=true]:-moz-locale-dir(ltr):not(:-moz-lwtheme)::before,
+.tab-background-end[selected=true]:-moz-locale-dir(rtl):not(:-moz-lwtheme)::before {
   background-image: url(chrome://browser/skin/custom_images/light/tabs/tab-start.svg);
   background-size: 100% 100%; }
 
-.tab-background-end[visuallyselected=true]:-moz-locale-dir(ltr):not(:-moz-lwtheme)::before,
-.tab-background-start[visuallyselected=true]:-moz-locale-dir(rtl):not(:-moz-lwtheme)::before {
+.tab-background-end[selected=true]:-moz-locale-dir(ltr):not(:-moz-lwtheme)::before,
+.tab-background-start[selected=true]:-moz-locale-dir(rtl):not(:-moz-lwtheme)::before {
   background-image: url(chrome://browser/skin/custom_images/light/tabs/tab-end.svg);
   background-size: 100% 100%; }
 
 /* For lightweight themes, clip the header image on start, middle, and end. */
-.tab-background-start[visuallyselected=true]:-moz-locale-dir(ltr):-moz-lwtheme::before,
-.tab-background-end[visuallyselected=true]:-moz-locale-dir(rtl):-moz-lwtheme::before {
+.tab-background-start[selected=true]:-moz-locale-dir(ltr):-moz-lwtheme::before,
+.tab-background-end[selected=true]:-moz-locale-dir(rtl):-moz-lwtheme::before {
   clip-path: url(chrome://browser/content/browser.xul#tab-curve-clip-path-start); }
 
-.tab-background-end[visuallyselected=true]:-moz-locale-dir(ltr):-moz-lwtheme::before,
-.tab-background-start[visuallyselected=true]:-moz-locale-dir(rtl):-moz-lwtheme::before {
+.tab-background-end[selected=true]:-moz-locale-dir(ltr):-moz-lwtheme::before,
+.tab-background-start[selected=true]:-moz-locale-dir(rtl):-moz-lwtheme::before {
   clip-path: url(chrome://browser/content/browser.xul#tab-curve-clip-path-end); }
 
-.tab-background-middle[visuallyselected=true] {
+.tab-background-middle[selected=true] {
   background-clip: padding-box, padding-box, content-box;
   background-color: transparent;
   background-image: url(chrome://browser/skin/custom_images/light/tabs/tab-middle.svg);
@@ -2619,7 +2619,7 @@ html|span.ac-emphasize-text-url {
 
 /* Selected tab lightweight theme styles.
    See browser-lightweightTheme.css for information about run-time changes to LWT styles. */
-.tab-background-middle[visuallyselected=true]:-moz-lwtheme {
+.tab-background-middle[selected=true]:-moz-lwtheme {
   background-color: transparent;
   background-image: url(chrome://browser/skin/tabbrowser/tab-active-middle.png), linear-gradient(transparent 2px, rgba(255, 255, 255, 0.4) 2px, rgba(255, 255, 255, 0.4));
                                                                                  /*,
@@ -2628,18 +2628,18 @@ lwtHeader;*/
   background-size: var(--tab-stroke-background-size), auto 100%, auto auto; }
 
 /* These LWT styles are normally overridden by browser-lightweightTheme.css */
-.tab-background-start[visuallyselected=true]:-moz-lwtheme::before,
-.tab-background-end[visuallyselected=true]:-moz-lwtheme::before {
+.tab-background-start[selected=true]:-moz-lwtheme::before,
+.tab-background-end[selected=true]:-moz-lwtheme::before {
   background-image: linear-gradient(transparent 2px, rgba(255, 255, 255, 0.4) 2px, rgba(255, 255, 255, 0.4)); }
 
-.tab-background-start[visuallyselected=true]:-moz-lwtheme::before,
-.tab-background-end[visuallyselected=true]:-moz-lwtheme::before,
-.tab-background-middle[visuallyselected=true]:-moz-lwtheme {
+.tab-background-start[selected=true]:-moz-lwtheme::before,
+.tab-background-end[selected=true]:-moz-lwtheme::before,
+.tab-background-middle[selected=true]:-moz-lwtheme {
   background-color: transparent; }
 
 /* End selected tab */
 /* new tab button border and gradient on hover */
-.tabbrowser-tab:hover > .tab-stack > .tab-background:not([visuallyselected=true]),
+.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]),
 .tabs-newtab-button:hover {
   background-image: url(chrome://browser/skin/custom_images/light/tabs/tab-start-hover.svg), url(chrome://browser/skin/custom_images/light/tabs/tab-middle-hover.svg), url(chrome://browser/skin/custom_images/light/tabs/tab-end-hover.svg);
   background-position: left bottom, 30px bottom, right bottom;
@@ -2664,18 +2664,18 @@ lwtHeader;*/
   height: 100%;
   position: absolute; }
 
-.tabbrowser-tab:-moz-any([image], [pinned]) > .tab-stack > .tab-content[attention]:not([visuallyselected="true"]),
-.tabbrowser-tab > .tab-stack > .tab-content[pinned][titlechanged]:not([visuallyselected="true"]) {
+.tabbrowser-tab:-moz-any([image], [pinned]) > .tab-stack > .tab-content[attention]:not([selected="true"]),
+.tabbrowser-tab > .tab-stack > .tab-content[pinned][titlechanged]:not([selected="true"]) {
   background-image: radial-gradient(farthest-corner at center bottom, white 3%, rgba(186, 221, 251, 0.75) 20%, rgba(127, 179, 255, 0.25) 40%, transparent 70%);
   background-position: center bottom var(--tab-toolbar-navbar-overlap);
   background-repeat: no-repeat;
   background-size: 85% 100%; }
 
-.tabbrowser-tab[image] > .tab-stack > .tab-content[attention]:not([pinned]):not([visuallyselected="true"]) {
+.tabbrowser-tab[image] > .tab-stack > .tab-content[attention]:not([pinned]):not([selected="true"]) {
   background-position: left bottom var(--tab-toolbar-navbar-overlap);
   background-size: 34px 100%; }
 
-.tab-label[attention]:not([visuallyselected="true"]) {
+.tab-label[attention]:not([selected="true"]) {
   font-weight: bold; }
 
 /* Tab separators */
@@ -3444,7 +3444,7 @@ html|*#gcli-output-frame {
   text-overflow: ellipsis; }
 
 .center-item-warning-icon {
-  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.png");
+  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.svg");
   background-repeat: no-repeat;
   width: 16px;
   height: 15px;
diff --git a/arc-firefox-theme/chrome/browser/controlcenter/panel.css b/arc-firefox-theme/chrome/browser/controlcenter/panel.css
index dc7c522..f22053e 100644
--- a/arc-firefox-theme/chrome/browser/controlcenter/panel.css
+++ b/arc-firefox-theme/chrome/browser/controlcenter/panel.css
@@ -384,7 +384,7 @@ description#identity-popup-content-verifier,
 
 .identity-popup-permission-state-label {
   text-align: end;
-  opacity: 0.6;
+  color: graytext;
 }
 
 .identity-popup-permission-remove-button {
@@ -408,23 +408,24 @@ description#identity-popup-content-verifier,
   height: 16px;
   list-style-image: url(chrome://browser/skin/panel-icons.svg#cancel);
   filter: url(chrome://browser/skin/filters.svg#fill);
-  fill: #999;
+  fill: graytext;
 }
 
 .identity-popup-permission-remove-button > .button-box > .button-text {
   display: none;
 }
 
+/* swap foreground / background colors on hover */
 .identity-popup-permission-remove-button:not(:-moz-focusring):hover {
-  background-color: #999;
+  background-color: graytext;
 }
 
 .identity-popup-permission-remove-button:not(:-moz-focusring):hover > .button-box > .button-icon {
-  fill: #fff;
+  fill: -moz-field;
 }
 
 .identity-popup-permission-remove-button:not(:-moz-focusring):hover:active {
-  background-color: #808080;
+  background-color: -moz-fieldtext;
 }
 
 .identity-popup-expander:-moz-focusring {
diff --git a/arc-firefox-theme/chrome/browser/devedition.css b/arc-firefox-theme/chrome/browser/devedition.css
index bc9aed1..4ad2288 100644
--- a/arc-firefox-theme/chrome/browser/devedition.css
+++ b/arc-firefox-theme/chrome/browser/devedition.css
@@ -34,15 +34,6 @@
   --tab-selection-box-shadow: none;
   --pinned-tab-glow: radial-gradient(22px at center calc(100% - 2px), rgba(76,158,217,0.9) 13%, rgba(0,0,0,0.4) 16%, transparent 70%);
 
-  /* Toolbar buttons */
-  --toolbarbutton-hover-background: rgba(25,33, 38,.6) linear-gradient(rgba(25,33,38,.6), rgba(25,33,38,.6)) padding-box;
-  --toolbarbutton-hover-boxshadow: none;
-  --toolbarbutton-hover-bordercolor: rgba(25,33,38,.6);
-  --toolbarbutton-active-background: rgba(25,33,38,1) linear-gradient(rgba(25,33,38,1), rgba(25,33,38,1)) border-box;
-  --toolbarbutton-active-boxshadow: none;
-  --toolbarbutton-active-bordercolor: rgba(25,33,38,.8);
-  --toolbarbutton-checkedhover-backgroundcolor: #3C5283;
-
   /* Url and search bars */
   --url-and-searchbar-background-color: #171B1F;
   --urlbar-separator-color: #5F6670;
@@ -61,6 +52,18 @@
   --identity-box-verified-background-color: transparent;
 }
 
+/* Override the lwtheme-specific styling for toolbar buttons */
+:root[devtoolstheme="dark"],
+:root[devtoolstheme="dark"] toolbar:-moz-lwtheme {
+  --toolbarbutton-hover-background: rgba(25,33, 38,.6) linear-gradient(rgba(25,33,38,.6), rgba(25,33,38,.6)) padding-box;
+  --toolbarbutton-hover-boxshadow: none;
+  --toolbarbutton-hover-bordercolor: rgba(25,33,38,.6);
+  --toolbarbutton-active-background: rgba(25,33,38,1) linear-gradient(rgba(25,33,38,1), rgba(25,33,38,1)) border-box;
+  --toolbarbutton-active-boxshadow: none;
+  --toolbarbutton-active-bordercolor: rgba(25,33,38,.8);
+  --toolbarbutton-checkedhover-backgroundcolor: #3C5283;
+}
+
 :root[devtoolstheme="light"] {
   --url-and-searchbar-background-color: #fff;
 
@@ -81,9 +84,11 @@
   --tab-selection-background-color: #4c9ed9;
   --tab-selection-box-shadow: none;
   --pinned-tab-glow: radial-gradient(22px at center calc(100% - 2px), rgba(76,158,217,0.9) 13%, transparent 16%);
+}
 
-
-  /* Toolbar buttons */
+/* Override the lwtheme-specific styling for toolbar buttons */
+:root[devtoolstheme="light"],
+:root[devtoolstheme="light"] toolbar:-moz-lwtheme {
   --toolbarbutton-hover-background: #eaeaea;
   --toolbarbutton-hover-boxshadow: none;
   --toolbarbutton-hover-bordercolor: rgba(0,0,0,0.1);
diff --git a/arc-firefox-theme/chrome/browser/sass/_browser-sass.scss b/arc-firefox-theme/chrome/browser/sass/_browser-sass.scss
index d68bf05..903650f 100644
--- a/arc-firefox-theme/chrome/browser/sass/_browser-sass.scss
+++ b/arc-firefox-theme/chrome/browser/sass/_browser-sass.scss
@@ -1957,8 +1957,6 @@ list-style-image: url("chrome://browser/skin/custom_images/toolbar-icons-active.
 
 
 #identity-box {
-  //--identity-box-hover-background-color: rgb(231,230,230);
-  //--identity-box-selected-background-color: rgb(211,210,210);
   --identity-box-verified-color: hsl(92,100%,30%);
   --identity-box-chrome-color: rgb(229,115,0);
 
@@ -4498,7 +4496,7 @@ html|*#gcli-output-frame {
 }
 
 .center-item-warning-icon {
-  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.png");
+  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.svg");
   background-repeat: no-repeat;
   width: 16px;
   height: 15px;
diff --git a/arc-firefox-theme/chrome/browser/sass/browser-dark.css b/arc-firefox-theme/chrome/browser/sass/browser-dark.css
index eed09eb..d9e487d 100644
--- a/arc-firefox-theme/chrome/browser/sass/browser-dark.css
+++ b/arc-firefox-theme/chrome/browser/sass/browser-dark.css
@@ -3444,7 +3444,7 @@ html|*#gcli-output-frame {
   text-overflow: ellipsis; }
 
 .center-item-warning-icon {
-  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.png");
+  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.svg");
   background-repeat: no-repeat;
   width: 16px;
   height: 15px;
diff --git a/arc-firefox-theme/chrome/browser/sass/browser-darker.css b/arc-firefox-theme/chrome/browser/sass/browser-darker.css
index 6338ea6..e97361a 100644
--- a/arc-firefox-theme/chrome/browser/sass/browser-darker.css
+++ b/arc-firefox-theme/chrome/browser/sass/browser-darker.css
@@ -3444,7 +3444,7 @@ html|*#gcli-output-frame {
   text-overflow: ellipsis; }
 
 .center-item-warning-icon {
-  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.png");
+  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.svg");
   background-repeat: no-repeat;
   width: 16px;
   height: 15px;
diff --git a/arc-firefox-theme/chrome/browser/sass/browser-light.css b/arc-firefox-theme/chrome/browser/sass/browser-light.css
index 694ef8c..be47818 100644
--- a/arc-firefox-theme/chrome/browser/sass/browser-light.css
+++ b/arc-firefox-theme/chrome/browser/sass/browser-light.css
@@ -3444,7 +3444,7 @@ html|*#gcli-output-frame {
   text-overflow: ellipsis; }
 
 .center-item-warning-icon {
-  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.png");
+  background-image: url("chrome://mozapps/skin/extensions/alerticon-info-negative.svg");
   background-repeat: no-repeat;
   width: 16px;
   height: 15px;
diff --git a/arc-firefox-theme/chrome/mozapps/extensions/extensions.css b/arc-firefox-theme/chrome/mozapps/extensions/extensions.css
index 682a3d9..c0f14a1 100644
--- a/arc-firefox-theme/chrome/mozapps/extensions/extensions.css
+++ b/arc-firefox-theme/chrome/mozapps/extensions/extensions.css
@@ -1061,7 +1061,8 @@ button.button-link:not([disabled="true"]):active:hover {
 
 #disabled-unsigned-addons-info {
   margin-bottom: 2em;
-  margin-inline-end: 48px;
+  margin-right: 48px;
+  margin-left: 48px;
 }
 
 #disabled-unsigned-addons-heading {