--- a/browser/base/content/test/static/browser_all_files_referenced.js
+++ b/browser/base/content/test/static/browser_all_files_referenced.js
@@ -134,34 +134,16 @@ var whitelist = new Set([
   // Bug 1316187
   {file: "chrome://global/content/customizeToolbar.xul"},
   // Bug 1343837
   {file: "chrome://global/content/findUtils.js"},
   // Bug 1343843
   {file: "chrome://global/content/url-classifier/unittests.xul"},
   // Bug 1343839
   {file: "chrome://global/locale/headsUpDisplay.properties"},
-  // Bug 1348358
-  {file: "chrome://global/skin/arrow.css"},
-  {file: "chrome://global/skin/arrow/arrow-dn-sharp.gif",
-   platforms: ["linux", "win"]},
-  {file: "chrome://global/skin/arrow/arrow-down.png",
-   platforms: ["linux", "win"]},
-  {file: "chrome://global/skin/arrow/arrow-lft-sharp-end.gif"},
-  {file: "chrome://global/skin/arrow/arrow-lft-sharp.gif",
-   platforms: ["linux", "win"]},
-  {file: "chrome://global/skin/arrow/arrow-rit-sharp-end.gif"},
-  {file: "chrome://global/skin/arrow/arrow-rit-sharp.gif",
-   platforms: ["linux", "win"]},
-  {file: "chrome://global/skin/arrow/arrow-up-sharp.gif",
-   platforms: ["linux", "win"]},
-  {file: "chrome://global/skin/arrow/panelarrow-horizontal.svg",
-   platforms: ["linux"]},
-  {file: "chrome://global/skin/arrow/panelarrow-vertical.svg",
-   platforms: ["linux"]},
   // Bug 1348362
   {file: "chrome://global/skin/icons/warning-64.png", platforms: ["linux", "win"]},
   // Bug 1348525
   {file: "chrome://global/skin/splitter/grip-bottom.gif", platforms: ["linux"]},
   {file: "chrome://global/skin/splitter/grip-left.gif", platforms: ["linux"]},
   {file: "chrome://global/skin/splitter/grip-right.gif", platforms: ["linux"]},
   {file: "chrome://global/skin/splitter/grip-top.gif", platforms: ["linux"]},
   // Bug 1348526

rename from toolkit/themes/windows/global/arrow/arrow-dn-hov.gif
rename to toolkit/themes/linux/global/arrow/arrow-dn-hov.gif

rename from toolkit/themes/windows/global/arrow/arrow-up-hov.gif
rename to toolkit/themes/linux/global/arrow/arrow-up-hov.gif

--- a/toolkit/themes/linux/global/jar.mn
+++ b/toolkit/themes/linux/global/jar.mn
@@ -30,16 +30,18 @@ toolkit.jar:
    skin/classic/global/scrollbox.css
    skin/classic/global/splitter.css
    skin/classic/global/tabbox.css
    skin/classic/global/textbox.css
    skin/classic/global/toolbar.css
    skin/classic/global/toolbarbutton.css
    skin/classic/global/tree.css
    skin/classic/global/alerts/alert.css                        (alerts/alert.css)
+   skin/classic/global/arrow/arrow-dn-hov.gif                  (arrow/arrow-dn-hov.gif)
+   skin/classic/global/arrow/arrow-up-hov.gif                  (arrow/arrow-up-hov.gif)
 
    skin/classic/global/icons/Authentication.png                (icons/Authentication.png)
    skin/classic/global/icons/autoscroll.png                    (icons/autoscroll.png)
    skin/classic/global/icons/blacklist_favicon.png             (icons/blacklist_favicon.png)
    skin/classic/global/icons/blacklist_large.png               (icons/blacklist_large.png)
    skin/classic/global/icons/Close.gif                         (icons/Close.gif)
    skin/classic/global/icons/close.svg                         (icons/close.svg)
    skin/classic/global/icons/Minimize.gif                      (icons/Minimize.gif)

deleted file mode 100644
--- a/toolkit/themes/osx/global/arrow.css
+++ /dev/null
@@ -1,38 +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/. */
-
-
-@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-.up {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-up.gif");
-}               
-.up[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-up-dis.gif");
-}
-
-.down {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn.gif");
-}
-.down[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn-dis.gif");
-}
-
-.left {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-lft.gif");
-}
-.left[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-lft-dis.gif");
-}
-
-.right {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-rit.gif");
-}
-.right[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-rit-dis.gif");
-}

deleted file mode 100644
index c22294ba21beabd0c819f1219fdc82934f197727..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index c1b3750d4c88a67e45805f9248bb1be96fbcbe5c..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

--- a/toolkit/themes/osx/global/jar.mn
+++ b/toolkit/themes/osx/global/jar.mn
@@ -2,17 +2,16 @@
 # 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/jar.inc.mn
 
 toolkit.jar:
   skin/classic/global/10pct_transparent_grey.png
   skin/classic/global/50pct_transparent_grey.png
-  skin/classic/global/arrow.css
   skin/classic/global/autocomplete.css
   skin/classic/global/button.css
   skin/classic/global/checkbox.css
   skin/classic/global/colorpicker.css
   skin/classic/global/commonDialog.css
   skin/classic/global/customizeToolbar.css
   skin/classic/global/dialog.css
   skin/classic/global/dropmarker.css
@@ -48,22 +47,20 @@ toolkit.jar:
   skin/classic/global/alerts/alert.css                               (alerts/alert.css)
   skin/classic/global/arrow/arrow-dn-dis.gif                         (arrow/arrow-dn-dis.gif)
   skin/classic/global/arrow/arrow-dn-dis.png                         (arrow/arrow-dn-dis.png)
   skin/classic/global/arrow/arrow-dn-sharp.gif                       (arrow/arrow-dn-sharp.gif)
   skin/classic/global/arrow/arrow-dn.gif                             (arrow/arrow-dn.gif)
   skin/classic/global/arrow/arrow-dn.png                             (arrow/arrow-dn.png)
   skin/classic/global/arrow/arrow-lft-dis.gif                        (arrow/arrow-lft-dis.gif)
   skin/classic/global/arrow/arrow-lft-hov.gif                        (arrow/arrow-lft-hov.gif)
-  skin/classic/global/arrow/arrow-lft-sharp-end.gif                  (arrow/arrow-lft-sharp-end.gif)
   skin/classic/global/arrow/arrow-lft-sharp.gif                      (arrow/arrow-lft-sharp.gif)
   skin/classic/global/arrow/arrow-lft.gif                            (arrow/arrow-lft.gif)
   skin/classic/global/arrow/arrow-rit-dis.gif                        (arrow/arrow-rit-dis.gif)
   skin/classic/global/arrow/arrow-rit-hov.gif                        (arrow/arrow-rit-hov.gif)
-  skin/classic/global/arrow/arrow-rit-sharp-end.gif                  (arrow/arrow-rit-sharp-end.gif)
   skin/classic/global/arrow/arrow-rit-sharp.gif                      (arrow/arrow-rit-sharp.gif)
   skin/classic/global/arrow/arrow-rit.gif                            (arrow/arrow-rit.gif)
   skin/classic/global/arrow/arrow-up-dis.gif                         (arrow/arrow-up-dis.gif)
   skin/classic/global/arrow/arrow-up-sharp.gif                       (arrow/arrow-up-sharp.gif)
   skin/classic/global/arrow/arrow-up.gif                             (arrow/arrow-up.gif)
   skin/classic/global/arrow/panelarrow-horizontal.png                (arrow/panelarrow-horizontal.png)
   skin/classic/global/arrow/panelarrow-horizontal@2x.png             (arrow/panelarrow-horizontal@2x.png)
   skin/classic/global/arrow/panelarrow-vertical.png                  (arrow/panelarrow-vertical.png)

--- a/toolkit/themes/shared/non-mac.jar.inc.mn
+++ b/toolkit/themes/shared/non-mac.jar.inc.mn
@@ -5,50 +5,38 @@
 # This is not a complete / proper jar manifest. It is conditionally included
 # by the shared jar manifest, which in turn is included by the os-specific
 # manifests.
 # As a result, the source file paths are relative to the location of the
 # actual manifests.
 
 #include jar.inc.mn
 
-  skin/classic/global/arrow.css                            (../../windows/global/arrow.css)
   skin/classic/global/customizeToolbar.css                 (../../windows/global/customizeToolbar.css)
   skin/classic/global/datetimepicker.css                   (../../windows/global/datetimepicker.css)
   skin/classic/global/dialog.css                           (../../windows/global/dialog.css)
   skin/classic/global/expander.css                         (../../windows/global/expander.css)
   skin/classic/global/filefield.css                        (../../windows/global/filefield.css)
   skin/classic/global/globalBindings.xml                   (../../windows/global/globalBindings.xml)
   skin/classic/global/progressmeter.css                    (../../windows/global/progressmeter.css)
   skin/classic/global/resizer.css                          (../../windows/global/resizer.css)
   skin/classic/global/richlistbox.css                      (../../windows/global/richlistbox.css)
   skin/classic/global/scrollbars.css                       (../../windows/global/xulscrollbars.css)
   skin/classic/global/spinbuttons.css                      (../../windows/global/spinbuttons.css)
   skin/classic/global/tabprompts.css                       (../../windows/global/tabprompts.css)
   skin/classic/global/wizard.css                           (../../windows/global/wizard.css)
 
   skin/classic/global/arrow/arrow-dn.gif                   (../../windows/global/arrow/arrow-dn.gif)
   skin/classic/global/arrow/arrow-dn-dis.gif               (../../windows/global/arrow/arrow-dn-dis.gif)
-  skin/classic/global/arrow/arrow-dn-hov.gif               (../../windows/global/arrow/arrow-dn-hov.gif)
-  skin/classic/global/arrow/arrow-dn-sharp.gif             (../../windows/global/arrow/arrow-dn-sharp.gif)
-  skin/classic/global/arrow/arrow-down.png                 (../../windows/global/arrow/arrow-down.png)
   skin/classic/global/arrow/arrow-lft.gif                  (../../windows/global/arrow/arrow-lft.gif)
   skin/classic/global/arrow/arrow-lft-dis.gif              (../../windows/global/arrow/arrow-lft-dis.gif)
-  skin/classic/global/arrow/arrow-lft-sharp.gif            (../../windows/global/arrow/arrow-lft-sharp.gif)
-  skin/classic/global/arrow/arrow-lft-sharp-end.gif        (../../windows/global/arrow/arrow-lft-sharp-end.gif)
   skin/classic/global/arrow/arrow-rit.gif                  (../../windows/global/arrow/arrow-rit.gif)
   skin/classic/global/arrow/arrow-rit-dis.gif              (../../windows/global/arrow/arrow-rit-dis.gif)
-  skin/classic/global/arrow/arrow-rit-sharp.gif            (../../windows/global/arrow/arrow-rit-sharp.gif)
-  skin/classic/global/arrow/arrow-rit-sharp-end.gif        (../../windows/global/arrow/arrow-rit-sharp-end.gif)
   skin/classic/global/arrow/arrow-up.gif                   (../../windows/global/arrow/arrow-up.gif)
   skin/classic/global/arrow/arrow-up-dis.gif               (../../windows/global/arrow/arrow-up-dis.gif)
-  skin/classic/global/arrow/arrow-up-hov.gif               (../../windows/global/arrow/arrow-up-hov.gif)
-  skin/classic/global/arrow/arrow-up-sharp.gif             (../../windows/global/arrow/arrow-up-sharp.gif)
-  skin/classic/global/arrow/panelarrow-horizontal.svg      (../../windows/global/arrow/panelarrow-horizontal.svg)
-  skin/classic/global/arrow/panelarrow-vertical.svg        (../../windows/global/arrow/panelarrow-vertical.svg)
   skin/classic/global/arrow/panelarrow-horizontal-themed.svg (../../windows/global/arrow/panelarrow-horizontal-themed.svg)
   skin/classic/global/arrow/panelarrow-vertical-themed.svg   (../../windows/global/arrow/panelarrow-vertical-themed.svg)
 
 * skin/classic/global/dirListing/dirListing.css            (../../windows/global/dirListing/dirListing.css)
   skin/classic/global/icons/autocomplete-search.svg        (../../windows/global/icons/autocomplete-search.svg)
   skin/classic/global/icons/error-16.png                   (../../windows/global/icons/error-16.png)
   skin/classic/global/icons/question-16.png                (../../windows/global/icons/question-16.png)
   skin/classic/global/icons/question-64.png                (../../windows/global/icons/question-64.png)

deleted file mode 100644
--- a/toolkit/themes/windows/global/arrow.css
+++ /dev/null
@@ -1,50 +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/. */
-
-
-@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-.up {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-up.gif");
-}               
-.up:hover {
-  list-style-image: url("chrome://global/skin/arrow/arrow-up-hov.gif");
-}
-.up[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-up-dis.gif");
-}
-
-.down {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn.gif");
-}
-.down:hover {
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn-hov.gif");
-}
-.down[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn-dis.gif");
-}
-
-.left {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-lft.gif");
-}
-.left:hover {
-  list-style-image: url("chrome://global/skin/arrow/arrow-lft-hov.gif");
-}
-.left[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-lft-dis.gif");
-}
-
-.right {
-  min-width: 0px;
-  list-style-image: url("chrome://global/skin/arrow/arrow-rit.gif");
-}
-.right:hover {
-  list-style-image: url("chrome://global/skin/arrow/arrow-rit-hov.gif");
-}
-.right[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-rit-dis.gif");
-}

deleted file mode 100644
index 57254bb88d9dccc822c81acbb0985ad374dd487b..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index 8290b712c23f5eee754899a722f3281e4a1fa6d6..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index f324779b2d8d71f3ce7b006766018a7d8810e3e2..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index f276538aa1a7c0beb901e9341532c576c3921e73..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index 903451b17e687b2da2673a1bf08c87dec35757dd..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index cf36086261901e10fb95fe4d281fa2499dce3bc3..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

deleted file mode 100644
index 9f4e7a9d02de1d5f81500b48af1035e5c3b0a025..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

--- a/toolkit/themes/windows/global/jar.mn
+++ b/toolkit/themes/windows/global/jar.mn
@@ -28,16 +28,18 @@ toolkit.jar:
   skin/classic/global/printPageSetup.css
   skin/classic/global/printPreview.css
   skin/classic/global/scrollbox.css
   skin/classic/global/splitter.css
   skin/classic/global/toolbar.css
   skin/classic/global/toolbarbutton.css
 * skin/classic/global/tree.css
   skin/classic/global/alerts/alert.css                     (alerts/alert.css)
+  skin/classic/global/arrow/panelarrow-horizontal.svg      (arrow/panelarrow-horizontal.svg)
+  skin/classic/global/arrow/panelarrow-vertical.svg        (arrow/panelarrow-vertical.svg)
   skin/classic/global/dirListing/folder.png                (dirListing/folder.png)
   skin/classic/global/dirListing/up.png                    (dirListing/up.png)
   skin/classic/global/icons/blacklist_favicon.png          (icons/blacklist_favicon.png)
   skin/classic/global/icons/blacklist_large.png            (icons/blacklist_large.png)
   skin/classic/global/icons/close.png                      (icons/close.png)
   skin/classic/global/icons/close@2x.png                   (icons/close@2x.png)
   skin/classic/global/icons/Error.png                      (icons/Error.png)
   skin/classic/global/icons/close-win7.png                 (icons/close-win7.png)