Add local protection setting to chrome://settings/system

chrome/browser/resources/settings/system_page/system_page_browser_proxy.js

Index: chrome/browser/resources/settings/system_page/system_page_browser_proxy.js
diff --git a/chrome/browser/resources/settings/system_page/system_page_browser_proxy.js b/chrome/browser/resources/settings/system_page/system_page_browser_proxy.js
index 3b4d509bc4b4f2af710a854c712388d762bb87c2..5878b2e2d814805180d0ecf6f066657e605be4cf 100644
--- a/chrome/browser/resources/settings/system_page/system_page_browser_proxy.js
+++ b/chrome/browser/resources/settings/system_page/system_page_browser_proxy.js
@@ -15,6 +15,19 @@ cr.define('settings', function() {
      *     started Chrome.
      */
     wasHardwareAccelerationEnabledAtStartup() {}
+
+    /**
+     * @return {boolean} Whether to show the setting that controls use of
+     *     protection.
+     */
+    hideProtectionSetting() {}
+
+    /**
+     * @return {boolean} // TODO(cfroussios)
+     */
+    protectionSetting() {}
+
+    setProtectionSetting(enabled) {}
   }
 
   /**
@@ -30,6 +43,20 @@ cr.define('settings', function() {
     wasHardwareAccelerationEnabledAtStartup() {
       return loadTimeData.getBoolean('hardwareAccelerationEnabledAtStartup');
     }
+
+    /** @override */
+    hideProtectionSetting() {
+      return loadTimeData.getBoolean('hideProtectionSetting');
+    }
+
+    /** @override */
+    protectionSetting() {
+      return loadTimeData.getBoolean('protectionSetting');
+    }
+
+    setProtectionSetting(enabled) {
+      chrome.send('updateProtectionSetting', [enabled]);
+    }
   }
 
   cr.addSingletonGetter(SystemPageBrowserProxyImpl);