Issue 4580 - Replace ext.backgroundPage.sendMessage with runtime.sendMessage

mobile-options.js

Index: mobile-options.js
===================================================================
--- a/mobile-options.js
+++ b/mobile-options.js
@@ -71,28 +71,28 @@
   }
 
   /* Extension interactions */
 
   function getInstalled()
   {
     return new Promise((resolve, reject) =>
     {
-      ext.backgroundPage.sendMessage(
+      chrome.runtime.sendMessage(
         {type: "subscriptions.get", downloadable: true},
         resolve
       );
     });
   }
 
   function getAcceptableAdsUrl()
   {
     return new Promise((resolve, reject) =>
     {
-      ext.backgroundPage.sendMessage(
+      chrome.runtime.sendMessage(
         {type: "prefs.get", key: "subscriptions_exceptionsurl"},
         resolve
       );
     });
   }
 
   function getRecommendedAds()
   {
@@ -112,22 +112,22 @@
               url: element.getAttribute("url")
             };
           });
       });
   }
 
   function installSubscription(url, title)
   {
-    ext.backgroundPage.sendMessage({type: "subscriptions.add", url, title});
+    chrome.runtime.sendMessage({type: "subscriptions.add", url, title});
   }
 
   function uninstallSubscription(url)
   {
-    ext.backgroundPage.sendMessage({type: "subscriptions.remove", url});
+    chrome.runtime.sendMessage({type: "subscriptions.remove", url});
   }
 
   /* Actions */
 
   function setFilter({disabled, text}, action)
   {
     if (!whitelistFilter || text != whitelistFilter)
       return;
@@ -285,17 +285,17 @@
     });
   }
   document.addEventListener("change", onChange);
 
   function toggleWhitelistFilter(toggle)
   {
     if (whitelistFilter)
     {
-      ext.backgroundPage.sendMessage(
+      chrome.runtime.sendMessage(
         {
           type: (toggle.checked) ? "filters.remove" : "filters.add",
           text: whitelistFilter
         },
         (errors) =>
         {
           if (errors.length < 1)
             return;
@@ -408,27 +408,27 @@
             break;
         }
         break;
       }
     }
   }
   ext.onMessage.addListener(onMessage);
 
-  ext.backgroundPage.sendMessage({
+  chrome.runtime.sendMessage({
     type: "app.listen",
     filter: ["addSubscription", "showPageOptions"]
   });
 
-  ext.backgroundPage.sendMessage({
+  chrome.runtime.sendMessage({
     type: "filters.listen",
     filter: ["added", "removed"]
   });
 
-  ext.backgroundPage.sendMessage({
+  chrome.runtime.sendMessage({
     type: "subscriptions.listen",
     filter: ["added", "disabled", "removed", "title"]
   });
 
   /* Initialization */
 
   populateLists();