update to 50.0b1

26 files changed, 127 insertions, 166 deletions

diff --git a/arc-firefox-theme/chrome/global/console/console-error-caret.gif b/arc-firefox-theme/chrome/global/console/console-error-caret.gif
deleted file mode 100644
index a8f30f9..0000000
--- a/arc-firefox-theme/chrome/global/console/console-error-caret.gif
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/console/console-error-dash.gif b/arc-firefox-theme/chrome/global/console/console-error-dash.gif
deleted file mode 100644
index 74679a2..0000000
--- a/arc-firefox-theme/chrome/global/console/console-error-dash.gif
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/console/console-toolbar.png b/arc-firefox-theme/chrome/global/console/console-toolbar.png
deleted file mode 100644
index 05277b6..0000000
--- a/arc-firefox-theme/chrome/global/console/console-toolbar.png
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/console/console.css b/arc-firefox-theme/chrome/global/console/console.css
deleted file mode 100644
index adb17fc..0000000
--- a/arc-firefox-theme/chrome/global/console/console.css
+++ /dev/null
@@ -1,156 +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/. */
-
-/* ===== console.css ====================================================
-   == Styles used by the Error Console window.
-   ====================================================================== */
-
-@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-.console-box {
-  background-color: -moz-Field;
-  color: -moz-FieldText;
-}
-
-/* ::::: console rows ::::: */
-
-.console-row {
-  border-bottom: 1px dotted threedshadow;
-  padding: 4px 0px;
-}
-
-.console-row-icon {
-  padding: 4px;
-  padding-inline-start: 5px;
-  -moz-box-align: start !important;
-}
-
-.console-row-msg > label:first-child,
-.console-row-file > label:first-child {
-  display: none;
-}
-
-.console-time {
-  font-weight: normal !important;
-}
-
-.console-icon {
-  list-style-image: inherit;
-}
-
-.console-error-msg {
-  margin-bottom: 2px;
-}
-
-/* ..... error rows ..... */
-
-.console-row-code {
-  padding-top: 3px;
-  padding-bottom: 3px;
-  padding-inline-start: 3px;
-  padding-inline-end: 0px;
-  color: #0000BB;
-  font-size: larger;
-}
-
-.console-dots,
-.console-caret {
-  height: 9px;
-}
-
-.console-dots {
-  background: url("chrome://global/skin/console/console-error-dash.gif") repeat-x top;
-}
-
-.console-caret {
-  width: 7px;
-  background: url("chrome://global/skin/console/console-error-caret.gif") no-repeat top;
-}
-
-/* ..... message rows ..... */
-
-.console-row[type="message"] {
-  font-family: monospace;
-}
-
-/* ..... selected state ..... */
-
-.console-row[selected="true"] {
-    background-image: url("chrome://global/skin/console/itemSelected.png");
-}
-
-.console-row-code[selected="true"],
-.console-row-content[selected="true"] > .console-row-file > .console-error-source > .text-link {
-  color: inherit !important;
-}
-
-/* ::::: icons ::::: */
-
-.console-row[type="error"],
-.console-row[type="exception"] {
-  list-style-image: url("moz-icon://stock/gtk-dialog-error?size=menu");
-}
-
-.console-row[type="error"] .console-row-msg,
-.console-row[type="exception"] .console-row-msg {
-  font-weight: bold;
-}
-
-.console-row[type="warning"] {
-  list-style-image: url("moz-icon://stock/gtk-dialog-warning?size=menu");
-}
-
-.console-row[type="message"] {
-  list-style-image: url("moz-icon://stock/gtk-dialog-info?size=menu");
-}
-
-/* ::::: toolbars ::::: */
-
-#TextboxEval {
-  margin: 2px !important;
-}
-
-#ButtonEval {
-  margin-top: 2px !important;
-  margin-bottom: 2px !important;
-  margin-inline-start: 0px !important;
-  margin-inline-end: 2px !important;
-}
-
-/* Toolbar icons */
-
-toolbar#ToolbarMode toolbarbutton {
-  -moz-box-orient: horizontal;
-}
-
-#Console\:modeAll {
-  list-style-image: url("chrome://global/skin/console/console-toolbar.png");
-}
-
-#Console\:modeErrors {
-  list-style-image: url("moz-icon://stock/gtk-dialog-error?size=toolbar");
-}
-
-#Console\:modeWarnings {
-  list-style-image: url("moz-icon://stock/gtk-dialog-warning?size=toolbar");
-}
-
-#Console\:modeMessages {
-  list-style-image: url("moz-icon://stock/gtk-dialog-info?size=toolbar");
-}
-
-#Console\:clear {
-  list-style-image: url("moz-icon://stock/gtk-clear?size=toolbar");
-}
-
-toolbar#ToolbarMode .toolbarbutton-text {
-  padding-inline-end: 4px;
-}
-
-/* ::::: Fix Error Console toolbar button text spacing ::::: */
-
-.toolbarbutton-text {
-  padding-inline-start: 0px;
-  padding-inline-end: 5px;
-}
diff --git a/arc-firefox-theme/chrome/global/console/console.png b/arc-firefox-theme/chrome/global/console/console.png
deleted file mode 100644
index c1be13b..0000000
--- a/arc-firefox-theme/chrome/global/console/console.png
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/console/itemSelected.png b/arc-firefox-theme/chrome/global/console/itemSelected.png
deleted file mode 100644
index 964cd6a..0000000
--- a/arc-firefox-theme/chrome/global/console/itemSelected.png
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/findBar.css b/arc-firefox-theme/chrome/global/findBar.css
index 44aa43b..f049114 100644
--- a/arc-firefox-theme/chrome/global/findBar.css
+++ b/arc-firefox-theme/chrome/global/findBar.css
@@ -85,9 +85,8 @@ findbar[noanim] {
 .findbar-find-next {
   margin-inline-start: 0;
   -moz-appearance: none;
-  background: linear-gradient(rgba(255,255,255,.9), rgba(255,255,255,.2));
+  background: linear-gradient(rgba(255,255,255,.8) 1px, rgba(255,255,255,.4) 1px, rgba(255,255,255,.1));
   border: 1px solid ThreeDShadow;
-  box-shadow: 0 1px #fff inset;
   padding: 5px 9px;
   line-height: 1em;
 }
@@ -143,7 +142,8 @@ findbar[noanim] {
 }
 
 .findbar-highlight,
-.findbar-case-sensitive {
+.findbar-case-sensitive,
+.findbar-entire-word {
   margin-inline-start: 5px;
 }
 
diff --git a/arc-firefox-theme/chrome/global/icons/loading-inverted.png b/arc-firefox-theme/chrome/global/icons/loading-inverted.png
deleted file mode 100644
index 8831a80..0000000
--- a/arc-firefox-theme/chrome/global/icons/loading-inverted.png
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/icons/loading-inverted@2x.png b/arc-firefox-theme/chrome/global/icons/loading-inverted@2x.png
deleted file mode 100644
index b25b445..0000000
--- a/arc-firefox-theme/chrome/global/icons/loading-inverted@2x.png
+++ /dev/null
diff --git a/arc-firefox-theme/chrome/global/icons/loading.png b/arc-firefox-theme/chrome/global/icons/loading.png
index a2f9b79..b886c73 100644
--- a/arc-firefox-theme/chrome/global/icons/loading.png
+++ b/arc-firefox-theme/chrome/global/icons/loading.png
diff --git a/arc-firefox-theme/chrome/global/icons/loading@2x.png b/arc-firefox-theme/chrome/global/icons/loading@2x.png
new file mode 100644
index 0000000..ac928c5
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/icons/loading@2x.png
diff --git a/arc-firefox-theme/chrome/global/in-content/common.css b/arc-firefox-theme/chrome/global/in-content/common.css
index 1a4bff3..0252f7f 100644
--- a/arc-firefox-theme/chrome/global/in-content/common.css
+++ b/arc-firefox-theme/chrome/global/in-content/common.css
@@ -428,6 +428,14 @@ xul|textbox {
   padding-left: 10px;
 }
 
+/* Create a separate rule to unset these styles on .tree-input instead of
+   using :not(.tree-input) so the selector specifity doesn't change. */
+xul|textbox.tree-input {
+  min-height: unset;
+  padding-right: unset;
+  padding-left: unset;
+}
+
 html|input[type="text"],
 html|textarea {
   font-family: inherit;
diff --git a/arc-firefox-theme/chrome/global/media/clicktoplay-bgtexture.png b/arc-firefox-theme/chrome/global/media/clicktoplay-bgtexture.png
index 0d3cacd..caffc24 100644
--- a/arc-firefox-theme/chrome/global/media/clicktoplay-bgtexture.png
+++ b/arc-firefox-theme/chrome/global/media/clicktoplay-bgtexture.png
diff --git a/arc-firefox-theme/chrome/global/media/closeCaptionButton.png b/arc-firefox-theme/chrome/global/media/closeCaptionButton.png
new file mode 100644
index 0000000..469310f
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/closeCaptionButton.png
diff --git a/arc-firefox-theme/chrome/global/media/closeCaptionButton@2x.png b/arc-firefox-theme/chrome/global/media/closeCaptionButton@2x.png
new file mode 100644
index 0000000..0335078
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/closeCaptionButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/fullscreenButton@2x.png b/arc-firefox-theme/chrome/global/media/fullscreenButton@2x.png
new file mode 100644
index 0000000..b09ebbd
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/fullscreenButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/muteButton@2x.png b/arc-firefox-theme/chrome/global/media/muteButton@2x.png
new file mode 100644
index 0000000..b2cd21c
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/muteButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/noAudio@2x.png b/arc-firefox-theme/chrome/global/media/noAudio@2x.png
new file mode 100644
index 0000000..7de728b
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/noAudio@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/pauseButton@2x.png b/arc-firefox-theme/chrome/global/media/pauseButton@2x.png
new file mode 100644
index 0000000..df22919
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/pauseButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/playButton@2x.png b/arc-firefox-theme/chrome/global/media/playButton@2x.png
new file mode 100644
index 0000000..fb20075
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/playButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/scrubberThumb@2x.png b/arc-firefox-theme/chrome/global/media/scrubberThumb@2x.png
new file mode 100644
index 0000000..f8790f4
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/scrubberThumb@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/scrubberThumbWide@2x.png b/arc-firefox-theme/chrome/global/media/scrubberThumbWide@2x.png
new file mode 100644
index 0000000..52c9d72
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/scrubberThumbWide@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/unmuteButton@2x.png b/arc-firefox-theme/chrome/global/media/unmuteButton@2x.png
new file mode 100644
index 0000000..86f2185
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/unmuteButton@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/videocontrols.css b/arc-firefox-theme/chrome/global/media/videocontrols.css
index 09e9a5f..6907620 100644
--- a/arc-firefox-theme/chrome/global/media/videocontrols.css
+++ b/arc-firefox-theme/chrome/global/media/videocontrols.css
@@ -12,6 +12,7 @@
 
 .playButton,
 .muteButton,
+.closedCaptionButton,
 .fullscreenButton {
   background-color: transparent;
   background-repeat: no-repeat;
@@ -27,12 +28,14 @@
 
 .playButton:hover,
 .muteButton:hover,
+.closedCaptionButton:hover,
 .fullscreenButton:hover {
   opacity: 1;
 }
 
 .playButton:hover:active,
 .muteButton:hover:active,
+.closedCaptionButton:hover:active,
 .fullscreenButton:hover:active {
   opacity: 0.4;
 }
@@ -63,6 +66,19 @@
   display: none;
 }
 
+.closedCaptionButton {
+  background-image: url(chrome://global/skin/media/closeCaptionButton.png);
+  background-position: 4px;
+}
+
+.closedCaptionButton[enabled] {
+  opacity: 1;
+}
+
+.closedCaptionButton[hidden] {
+  display: none;
+}
+
 .fullscreenButton {
   background-image: -moz-image-rect(url("chrome://global/skin/media/fullscreenButton.png"), 0, 16, 16, 0);
 }
@@ -92,9 +108,44 @@
   background-clip: content-box;
 }
 
-.controlBar[fullscreen-unavailable] > .volumeStack {
+.textTrackList {
+  display: -moz-box;
+  -moz-appearance: none;
+  -moz-box-pack: end;
+  -moz-box-align: end;
+  padding: 0;
+}
+
+.textTrackList[hidden] {
+  display: none;
+}
+
+.textTrackList > html|*.textTrackItem {
+  -moz-appearance: none;
+  -moz-box-align: start;
+  text-align: start;
+  overflow: hidden;
+  margin: 0;
+  padding: 2px 10px;
+  -moz-margin-end: 10px;
+  border: none;
+  color: rgba(255,255,255,.5);
+  background-color: rgba(35,31,32,.74);
+  white-space: nowrap;
+}
+
+.textTrackList > html|*.textTrackItem[on] {
+  color: white;
+  background-color: black;
+}
+
+.textTrackList > html|*.textTrackItem:hover {
+  background-color: rgba(0,0,0,.55);
+}
+
+.controlBar[fullscreen-unavailable] {
   /* This value is duplicated in the videocontrols.xml adjustControlSize function. */
-  margin-inline-end: 8px;
+  padding-inline-end: 8px;
 }
 
 .volumeControl .scale-thumb {
@@ -109,10 +160,13 @@
 .durationLabel {
   margin-left: -22px; /* 1/2 of scrubber thumb width, for overhang. */
   padding-left: 8px; /* don't bump into the scrubber bar */
-  padding-top: 0; /* center vertically with scrubber bar */
   color: rgba(255,255,255,.75);
+  font: message-box;
   font-size: 11px;
-  font-family: Arial, sans-serif;
+}
+
+.durationLabel {
+  padding-top: 0; /* center vertically with scrubber bar */
 }
 
 .positionLabel {
@@ -171,7 +225,6 @@
   margin-top: -10px;
   margin-bottom: 10px;
 }
-
 /* .scale-thumb is an element inside the <scale> implementation. */
 .scrubber .scale-thumb,
 .volumeControl .scale-thumb {
@@ -194,10 +247,14 @@
 
 .timeLabel {
   color: rgba(255,255,255,.75);
+  font: message-box;
   font-size: 10px;
-  font-family: Arial, sans-serif;
   text-shadow: rgba(0,0,0,.3) 0 1px;
-  padding-top: 5px;
+  padding-top: 7px;
+}
+
+.timeLabel {
+  padding-top: 5px; /* center vertically with scrubber bar */
 }
 
 .statusOverlay {
@@ -317,3 +374,55 @@ html|table {
   padding: 0 10px;
   text-align: center;
 }
+
+@media (min-resolution: 2dppx) {
+  .playButton {
+    background-image: url(chrome://global/skin/media/pauseButton@2x.png);
+    background-size: 28px 28px;
+  }
+  .playButton[paused] {
+    background-image: url(chrome://global/skin/media/playButton@2x.png);
+    background-size: 28px 28px;
+  }
+  .volumeBackground {
+    background-image: url(chrome://global/skin/media/volume-empty@2x.png);
+    background-size: 32px 16px;
+  }
+  .volumeForeground {
+    background-image: url(chrome://global/skin/media/volume-full@2x.png);
+    background-size: 32px 16px;
+  }
+  .muteButton {
+    background-image: url(chrome://global/skin/media/muteButton@2x.png);
+    background-size: 33px 28px;
+  }
+  .muteButton[muted] {
+    background-image: url(chrome://global/skin/media/unmuteButton@2x.png);
+    background-size: 33px 28px;
+  }
+  .muteButton[noAudio] {
+    background-image: url(chrome://global/skin/media/noAudio@2x.png);
+    background-size: 33px 28px;
+  }
+  .closedCaptionButton {
+    background-image: url(chrome://global/skin/media/closeCaptionButton@2x.png);
+    background-position: 4px;
+    background-size: 28px 28px;
+  }
+  .fullscreenButton {
+    background-image: -moz-image-rect(url("chrome://global/skin/media/fullscreenButton@2x.png"), 0, 32, 32, 0);
+    background-size: 16px 16px;
+  }
+  .fullscreenButton[fullscreened] {
+    background-image: -moz-image-rect(url("chrome://global/skin/media/fullscreenButton@2x.png"), 0, 64, 32, 32);
+    background-size: 16px 16px;
+  }
+  .timeThumb {
+    background-image: url(chrome://global/skin/media/scrubberThumb@2x.png);
+    background-size: 33px 28px;
+  }
+  .timeThumb[showhours="true"] {
+    background-image: url(chrome://global/skin/media/scrubberThumbWide@2x.png);
+    background-size: 45px 28px;
+  }
+}
diff --git a/arc-firefox-theme/chrome/global/media/volume-empty@2x.png b/arc-firefox-theme/chrome/global/media/volume-empty@2x.png
new file mode 100644
index 0000000..ca494e8
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/volume-empty@2x.png
diff --git a/arc-firefox-theme/chrome/global/media/volume-full@2x.png b/arc-firefox-theme/chrome/global/media/volume-full@2x.png
new file mode 100644
index 0000000..5bf63c7
--- /dev/null
+++ b/arc-firefox-theme/chrome/global/media/volume-full@2x.png