Issue 5028 - Use browser namespace

composer.postload.js

Index: composer.postload.js
===================================================================
--- a/composer.postload.js
+++ b/composer.postload.js
@@ -40,17 +40,17 @@
 let lastRightClickEventIsMostRecent = false;
 
 
 /* Utilities */
 
 function getFiltersForElement(element, callback)
 {
   let src = element.getAttribute("src");
-  chrome.runtime.sendMessage({
+  browser.runtime.sendMessage({
     type: "composer.getFilters",
     tagName: element.localName,
     id: element.id,
     src: src && src.length <= 1000 ? src : null,
     style: element.getAttribute("style"),
     classes: Array.prototype.slice.call(element.classList),
     urls: getURLsFromElement(element),
     mediatype: typeMap.get(element.localName),
@@ -384,36 +384,36 @@
     return;
 
   let element = currentElement.prisoner || currentElement;
   getFiltersForElement(element, (filters, selectors) =>
   {
     if (currentlyPickingElement)
       stopPickingElement();
 
-    chrome.runtime.sendMessage({
+    browser.runtime.sendMessage({
       type: "composer.openDialog"
     },
     popupId =>
     {
-      chrome.runtime.sendMessage({
+      browser.runtime.sendMessage({
         type: "forward",
         targetPageId: popupId,
         payload: {type: "composer.dialog.init", filters}
       });
 
       // Only the top frame keeps a record of the popup window's ID,
       // so if this isn't the top frame we need to pass the ID on.
       if (window == window.top)
       {
         blockelementPopupId = popupId;
       }
       else
       {
-        chrome.runtime.sendMessage({
+        browser.runtime.sendMessage({
           type: "forward",
           payload: {type: "composer.content.dialogOpened", popupId}
         });
       }
     });
 
     if (selectors.length > 0)
       highlightElements(selectors.join(","));
@@ -446,17 +446,17 @@
 // We're done with the block element feature for now, tidy everything up.
 function deactivateBlockElement()
 {
   if (currentlyPickingElement)
     stopPickingElement();
 
   if (blockelementPopupId != null)
   {
-    chrome.runtime.sendMessage({
+    browser.runtime.sendMessage({
       type: "forward",
       targetPageId: blockelementPopupId,
       payload:
       {
         type: "composer.dialog.close"
       }
     });
 
@@ -488,17 +488,17 @@
   //   We also need to make sure that the previous right click event,
   // if there is one, is removed. We don't know which frame it is in so we must
   // send a message to the other frames to clear their old right click events.
   document.addEventListener("contextmenu", event =>
   {
     lastRightClickEvent = event;
     lastRightClickEventIsMostRecent = true;
 
-    chrome.runtime.sendMessage({
+    browser.runtime.sendMessage({
       type: "forward",
       payload:
       {
         type: "composer.content.clearPreviousRightClickEvent"
       }
     });
   }, true);
 
@@ -557,23 +557,23 @@
         if (window == window.top)
           blockelementPopupId = msg.popupId;
         break;
       case "composer.content.dialogClosed":
         // The onRemoved hook for the popup can create a race condition, so we
         // to be careful here. (This is not perfect, but best we can do.)
         if (window == window.top && blockelementPopupId == msg.popupId)
         {
-          chrome.runtime.sendMessage({
+          browser.runtime.sendMessage({
             type: "forward",
             payload:
             {
               type: "composer.content.finished"
             }
           });
         }
         break;
     }
   });
 
   if (window == window.top)
-    chrome.runtime.sendMessage({type: "composer.ready"});
+    browser.runtime.sendMessage({type: "composer.ready"});
 }