MD Settings: Convert spell-check from checkbox to toggle.

chrome/browser/resources/settings/languages_page/languages_page.js

Index: chrome/browser/resources/settings/languages_page/languages_page.js
diff --git a/chrome/browser/resources/settings/languages_page/languages_page.js b/chrome/browser/resources/settings/languages_page/languages_page.js
index 76147b05e34164593d2635b38b5e130aa8169eef..e47eda18bc267ac8a9cb15694ae861b7cb177184 100644
--- a/chrome/browser/resources/settings/languages_page/languages_page.js
+++ b/chrome/browser/resources/settings/languages_page/languages_page.js
@@ -65,8 +65,13 @@ Polymer({
    * @param {!{target: Element, model: !{item: !LanguageState}}} e
    */
   onSpellCheckChange_: function(e) {
-    this.languageHelper.toggleSpellCheck(e.model.item.language.code,
-                                         e.target.checked);
+    var item = e.model.item;
+    if(!item.language.supportsSpellcheck) {

[Dan Beam, 2017/02/09 20:11:19]

space after if

[scottchen, 2017/02/09 21:30:13]

Done.

+      return;
+    }

[Dan Beam, 2017/02/09 20:11:18]

no curlies

[scottchen, 2017/02/09 21:30:13]

Done.

+
+    this.languageHelper.toggleSpellCheck(item.language.code,
+                                         !item.spellCheckEnabled);
   },
 
   /** @private */