Index: chrome/browser/resources/options/chromeos/display_options.js |
diff --git a/chrome/browser/resources/options/chromeos/display_options.js b/chrome/browser/resources/options/chromeos/display_options.js |
index 38afbbf75588f76e82561a0b21bcf88ae12ac795..34b13b7998d491bf5db8bf4aa75c152f7093d4e2 100644 |
--- a/chrome/browser/resources/options/chromeos/display_options.js |
+++ b/chrome/browser/resources/options/chromeos/display_options.js |
@@ -835,6 +835,7 @@ cr.define('options', function() { |
$('selected-display-data-container').hidden = true; |
$('display-configuration-arrow').hidden = true; |
$('display-options-set-primary').hidden = true; |
+ $('display-options-toggle-mirroring').hidden = true; |
return; |
} |
@@ -873,6 +874,8 @@ cr.define('options', function() { |
$('display-options-set-primary').hidden = |
this.displays_[this.focusedIndex_].isPrimary; |
+ $('display-options-toggle-mirroring').hidden = |
+ (this.displays_.length <= 1); |
}, |
/** |