Improve extension settings accessibility.

chrome/browser/ui/webui/options/extension_settings_handler.cc

Index: chrome/browser/ui/webui/options/extension_settings_handler.cc
===================================================================
--- chrome/browser/ui/webui/options/extension_settings_handler.cc	(revision 106237)
+++ chrome/browser/ui/webui/options/extension_settings_handler.cc	(working copy)
@@ -568,6 +568,12 @@
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_IN_DEVELOPMENT));
   localized_strings->SetString("extensionSettingsWarningsTitle",
       l10n_util::GetStringUTF16(IDS_EXTENSION_WARNINGS_TITLE));
+
+  // TODO(dmazzoni): Uncomment these strings once this change is merged.
+  localized_strings->SetString("extensionSettingsShowDetails",
+      "");  // l10n_util::GetStringUTF16(IDS_EXTENSIONS_SHOW_DETAILS));
+  localized_strings->SetString("extensionSettingsHideDetails",
+      "");  // l10n_util::GetStringUTF16(IDS_EXTENSIONS_HIDE_DETAILS));
 }
 
 void ExtensionSettingsHandler::Initialize() {