1 files changed, 19 insertions, 21 deletions
diff --git a/toolkit/components/apppicker/content/appPicker.js b/toolkit/components/apppicker/content/appPicker.js
index 469a6ca23..21a007632 100644
--- a/toolkit/components/apppicker/content/appPicker.js
+++ b/toolkit/components/apppicker/content/appPicker.js
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-Components.utils.import("resource://gre/modules/AppConstants.jsm");
-
 function AppPicker() {}
 
 AppPicker.prototype =
@@ -115,19 +113,19 @@ AppPicker.prototype =
     * Retrieve the pretty description from the file
     */
     getFileDisplayName: function getFileDisplayName(file) {
-      if (AppConstants.platform == "win") {
-        if (file instanceof Components.interfaces.nsILocalFileWin) {
-          try {
-            return file.getVersionInfoField("FileDescription");
-          } catch (e) {}
-        }
-      } else if (AppConstants.platform == "macosx") {
-        if (file instanceof Components.interfaces.nsILocalFileMac) {
-          try {
-            return file.bundleDisplayName;
-          } catch (e) {}
-        }
+#ifdef XP_WIN
+      if (file instanceof Components.interfaces.nsILocalFileWin) {
+        try {
+          return file.getVersionInfoField("FileDescription");
+        } catch (e) {}
+      }
+#elifdef XP_MACOSX
+      if (file instanceof Components.interfaces.nsILocalFileMac) {
+        try {
+          return file.bundleDisplayName;
+        } catch (e) {}
       }
+#endif
       return file.leafName;
     },
 
@@ -183,13 +181,13 @@ AppPicker.prototype =
       var fileLoc = Components.classes["@mozilla.org/file/directory_service;1"]
                             .getService(Components.interfaces.nsIProperties);
       var startLocation;
-      if (AppConstants.platform == "win") {
-        startLocation = "ProgF"; // Program Files
-      } else if (AppConstants.platform == "macosx") {
-        startLocation = "LocApp"; // Local Applications
-      } else {
-        startLocation = "Home";
-      }
+#ifdef XP_WIN
+      startLocation = "ProgF"; // Program Files
+#elifdef XP_MACOSX
+      startLocation = "LocApp"; // Local Applications
+#else
+      startLocation = "Home";
+#endif
       fp.displayDirectory =
         fileLoc.get(startLocation, Components.interfaces.nsILocalFile);