Internationalize recently introduced content

pages/options/options.html

@@ -23,7 +23,7 @@
 
                 <input class="input-checkbox" data-option="blockMissing" type="checkbox">
                 <span data-i18n-content="blockMissingTitle"></span>
-                <span class="label label-warning">Advanced</span>
+                <span class="label label-warning" data-i18n-content="advancedLabel"></span>
 
             </label>
 

pages/popup/popup.js

@@ -36,7 +36,9 @@ document.addEventListener('DOMContentLoaded', function () {
     let optionsButtonElement, i18nElements;
 
     optionsButtonElement = document.getElementById('options-button');
-    optionsButtonElement.setAttribute('title', 'Options');
+
+    let optionsTitle = chrome.i18n.getMessage('optionsTitle');
+    optionsButtonElement.setAttribute('title', optionsTitle);
 
     i18nElements = document.querySelectorAll('[data-i18n-content]');
 
@@ -99,7 +101,9 @@ document.addEventListener('DOMContentLoaded', function () {
                     if (!backgroundPage.requestAnalyzer.whitelistedDomains[domain]) {
 
                         protectionToggleElement.setAttribute('class', 'button button-toggle active');
-                        protectionToggleElement.setAttribute('title', 'Disable protection for this site');
+
+                        let disableProtectionTitle = chrome.i18n.getMessage('disableProtectionTitle');
+                        protectionToggleElement.setAttribute('title', disableProtectionTitle);
 
                         protectionToggleElement.addEventListener('click', function () {
 
@@ -114,14 +118,16 @@ document.addEventListener('DOMContentLoaded', function () {
                                     });
                                 }
 
-                                window.close();
+                                return window.close();
                             });
                         });
 
                     } else {
 
                         protectionToggleElement.setAttribute('class', 'button button-toggle');
-                        protectionToggleElement.setAttribute('title', 'Enable protection for this site');
+
+                        let enableProtectionTitle = chrome.i18n.getMessage('enableProtectionTitle');
+                        protectionToggleElement.setAttribute('title', enableProtectionTitle);
 
                         protectionToggleElement.addEventListener('click', function () {
 
@@ -136,7 +142,7 @@ document.addEventListener('DOMContentLoaded', function () {
                                     });
                                 }
 
-                                window.close();
+                                return window.close();
                             });
                         });
                     }