1 files changed, 85 insertions, 0 deletions
diff --git a/layout/style/res/scrollbars.css b/layout/style/res/scrollbars.css
new file mode 100644
index 0000000000..25dc81e7e0
--- /dev/null
+++ b/layout/style/res/scrollbars.css
@@ -0,0 +1,85 @@
+/* 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/. */
+
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+@media (-moz-platform: android) {
+  scrollbar, resizer, scrollcorner {
+    pointer-events: none;
+  }
+}
+
+scrollbar {
+  appearance: auto;
+  -moz-default-appearance: scrollbar-horizontal;
+  cursor: default;
+}
+
+scrollbar[orient="vertical"] {
+  -moz-default-appearance: scrollbar-vertical;
+}
+
+scrollbar[root="true"] {
+  position: relative;
+  z-index: 2147483647; /* largest positive value of a signed 32-bit integer */
+}
+
+@media (-moz-overlay-scrollbars) {
+  scrollbar:not([active="true"]),
+  scrollbar[disabled="true"] {
+    pointer-events: none;
+    opacity: 0;
+  }
+  scrollcorner {
+    pointer-events: none;
+  }
+}
+
+slider {
+  appearance: auto;
+  -moz-default-appearance: scrollbartrack-horizontal;
+  -moz-box-flex: 1;
+}
+
+slider[orient="vertical"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbartrack-vertical;
+}
+
+thumb[orient="vertical"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarthumb-vertical;
+}
+
+thumb[orient="horizontal"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarthumb-horizontal;
+}
+
+scrollbarbutton[type="increment"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarbutton-right;
+}
+
+scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarbutton-down;
+}
+
+scrollbarbutton[type="decrement"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarbutton-left;
+}
+
+scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"] {
+  appearance: auto;
+  -moz-default-appearance: scrollbarbutton-up;
+}
+
+scrollcorner {
+  appearance: auto;
+  -moz-default-appearance: scrollcorner;
+  width: 16px;
+  cursor: default;
+}