Bug 1473921 - Load checkbox.css and radio.css as document stylesheets. r=paolo

toolkit/content/widgets.css

@@ -8,6 +8,7 @@
 
 @import url("chrome://global/content/autocomplete.css");
 @import url("chrome://global/skin/autocomplete.css");
+@import url("chrome://global/skin/checkbox.css");
 @import url("chrome://global/skin/dialog.css");
 @import url("chrome://global/skin/dropmarker.css");
 @import url("chrome://global/skin/groupbox.css");
@@ -16,6 +17,7 @@
 @import url("chrome://global/skin/notification.css");
 @import url("chrome://global/skin/popup.css");
 @import url("chrome://global/skin/progressmeter.css");
+@import url("chrome://global/skin/radio.css");
 @import url("chrome://global/skin/richlistbox.css");
 @import url("chrome://global/skin/splitter.css");
 @import url("chrome://global/skin/tabbox.css");

toolkit/content/widgets/checkbox.xml

@@ -11,10 +11,6 @@
 
   <binding id="checkbox"
     extends="chrome://global/content/bindings/general.xml#basetext">
-    <resources>
-      <stylesheet src="chrome://global/skin/checkbox.css"/>
-    </resources>
-
     <content>
       <xul:image class="checkbox-check" xbl:inherits="checked,disabled"/>
       <xul:hbox class="checkbox-label-box" flex="1">

toolkit/content/widgets/radio.xml

@@ -11,10 +11,6 @@
 
   <binding id="radiogroup"
            extends="chrome://global/content/bindings/general.xml#basecontrol">
-    <resources>
-      <stylesheet src="chrome://global/skin/radio.css"/>
-    </resources>
-
     <implementation implements="nsIDOMXULSelectControlElement">
       <constructor>
         <![CDATA[
@@ -393,10 +389,6 @@
 
   <binding id="radio"
     extends="chrome://global/content/bindings/general.xml#basetext">
-    <resources>
-      <stylesheet src="chrome://global/skin/radio.css"/>
-    </resources>
-
     <content>
       <xul:image class="radio-check" xbl:inherits="disabled,selected"/>
       <xul:hbox class="radio-label-box" align="center" flex="1">

toolkit/themes/linux/global/checkbox.css

@@ -25,7 +25,7 @@ checkbox {
 }
 
 .checkbox-label {
-  margin: 0 !important;
+  margin: 0;
 }
 
 /* ..... focused state ..... */

toolkit/themes/linux/global/radio.css

@@ -30,7 +30,7 @@ radio {
 }
 
 .radio-label {
-  margin: 0 !important;
+  margin: 0;
 }
 
 /* ..... focused state ..... */

toolkit/themes/osx/global/checkbox.css

@@ -15,13 +15,13 @@ checkbox {
 }
 
 .checkbox-label {
-  margin: 1px 0 !important;
+  margin: 1px 0;
 }
 
 /* ..... disabled state ..... */
 
 checkbox[disabled="true"] {
-  color: GrayText !important;
+  color: GrayText;
 }
 
 /* ::::: checkmark image ::::: */

toolkit/themes/osx/global/radio.css

@@ -15,21 +15,16 @@ radio {
   -moz-user-focus: ignore;
 }
 
-.radio-label-box {
-  margin-inline-start: 0px;
-  padding: 0px;
-}
-
 .radio-icon {
   margin-inline-end: 2px;
 }
 
 .radio-label {
-  margin: 1px 0 !important;
+  margin: 1px 0;
 }
 
 radio[disabled="true"] {
-  color: GrayText !important;
+  color: GrayText;
 }
 
 .radio-check {

toolkit/themes/windows/global/checkbox.css

@@ -25,7 +25,7 @@ checkbox {
 }
 
 .checkbox-label {
-  margin: 0 !important;
+  margin: 0;
 }
 
 /* ..... focused state ..... */

toolkit/themes/windows/global/radio.css

@@ -36,7 +36,7 @@ radio {
 }
 
 .radio-label {
-  margin: 0 !important;
+  margin: 0;
 }
 
 /* ..... focused state ..... */