dom-ui settings: enable languages & spell checker settings for all platforms....

chrome/browser/resources/options/language_options.css

Index: chrome/browser/resources/options/language_options.css
===================================================================
--- chrome/browser/resources/options/language_options.css	(revision 71884)
+++ chrome/browser/resources/options/language_options.css	(working copy)
@@ -9,7 +9,7 @@
 
 .language-options h3 {
   -webkit-margin-start: 12px;
-  font-size: 75%;
+  font-size: 100%;
   font-weight: bold;
   margin-top: 12px;
 }
@@ -73,7 +73,7 @@
 
 #language-options-list {
   -webkit-box-flex: 1;
-  padding: 0;
+  padding: 1px 0 0;
   width: 100%;
 }
 
@@ -87,31 +87,32 @@
   margin-top: 12px;
 }
 
-#add-language-overlay-language-list {
+#add-language-overlay-language-list[os=chromeos] {
   -webkit-column-count: 2;
   -webkit-column-gap: 20px;
 }
 
-#add-language-overlay-cancel-button {
+#add-language-overlay-cancel-button[os=chromeos] {
   /* Place the button in the center. */
   display: block;
   margin: auto;
   margin-top: 15px;
 }
 
-#add-language-overlay-page {
+#add-language-overlay-page[os=chromeos] {
   width: 800px;
 }
 
-#add-language-overlay-page button {
+#add-language-overlay-page[os=chromeos] button {
   padding: 0;
   text-align: left;
 }
 
-#add-language-overlay-page ul {
+#add-language-overlay-page[os=chromeos] ul {
   padding: 0;
   margin: 0;
 }
+
 /* TODO(kochi): This is temporary copy from new_new_tab.css */
 /* Notification */