[linux] Put action button on the right in chrome://settings dialogs.

chrome/browser/resources/options/options_page.js

Index: chrome/browser/resources/options/options_page.js
diff --git a/chrome/browser/resources/options/options_page.js b/chrome/browser/resources/options/options_page.js
index d747060e769ae9bbdacc3cdf144401c829e180dc..968bb4794a062c89924676d1436879bf1991f33d 100644
--- a/chrome/browser/resources/options/options_page.js
+++ b/chrome/browser/resources/options/options_page.js
@@ -536,9 +536,9 @@ cr.define('options', function() {
       }
     }
 
-    // Reverse the button strip for views. See the documentation of
+    // Reverse the button strip for Windows and CrOS. See the documentation of
     // reverseButtonStripIfNecessary_() for an explanation of why this is done.
-    if (cr.isViews)
+    if (cr.isWindows || cr.isChromeOS)
       this.reverseButtonStripIfNecessary_(overlay);
 
     overlay.tab = undefined;