4 files changed, 9 insertions, 12 deletions
diff --git a/toolkit/components/cookie/moz.build b/toolkit/components/cookie/moz.build
index e3ed99703..aac3a838c 100644
--- a/toolkit/components/cookie/moz.build
+++ b/toolkit/components/cookie/moz.build
@@ -4,7 +4,4 @@
 # 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/.
 
-if CONFIG['MOZ_BUILD_APP'] == 'mobile/android':
-  DEFINES['MOZ_FENNEC'] = True
-
 JAR_MANIFESTS += ['jar.mn']
diff --git a/toolkit/components/moz.build b/toolkit/components/moz.build
index ce8722910..12e1748e9 100644
--- a/toolkit/components/moz.build
+++ b/toolkit/components/moz.build
@@ -73,7 +73,7 @@ if CONFIG['MOZ_WEBEXTENSIONS']:
 if CONFIG['ENABLE_INTL_API']:
     DIRS += ['mozintl']
 
-if CONFIG['MOZ_BUILD_APP'] != 'mobile/android':
+if not CONFIG['MOZ_FENNEC']:
     DIRS += ['narrate', 'viewsource'];
 
     if CONFIG['NS_PRINTING']:
diff --git a/toolkit/components/search/moz.build b/toolkit/components/search/moz.build
index 2dc142882..b06816c34 100644
--- a/toolkit/components/search/moz.build
+++ b/toolkit/components/search/moz.build
@@ -11,9 +11,9 @@ EXTRA_COMPONENTS += [
     'nsSearchSuggestions.js',
 ]
 
-if CONFIG['MOZ_BUILD_APP'] in ['mobile/android', 'xulrunner'] or CONFIG['MOZ_PHOENIX']:
+if CONFIG['MOZ_PHOENIX'] or CONFIG['MOZ_FENNEC'] or CONFIG['MOZ_XULRUNNER']:
     DEFINES['HAVE_SIDEBAR'] = True
-    EXTRA_COMPONENTS += [
+    EXTRA_PP_COMPONENTS += [
     'nsSidebar.js',
     ]
 
diff --git a/toolkit/components/search/nsSearchService.js b/toolkit/components/search/nsSearchService.js
index bbe66ba7e..8abe56d2f 100644
--- a/toolkit/components/search/nsSearchService.js
+++ b/toolkit/components/search/nsSearchService.js
@@ -4676,9 +4676,9 @@ SearchService.prototype = {
     Services.obs.addObserver(this, SEARCH_ENGINE_TOPIC, false);
     Services.obs.addObserver(this, QUIT_APPLICATION_TOPIC, false);
 
-    if (AppConstants.MOZ_BUILD_APP == "mobile/android") {
-      Services.prefs.addObserver(LOCALE_PREF, this, false);
-    }
+#ifdef MOZ_FENNEC
+    Services.prefs.addObserver(LOCALE_PREF, this, false);
+#endif
 
     // The current stage of shutdown. Used to help analyze crash
     // signatures in case of shutdown timeout.
@@ -4721,9 +4721,9 @@ SearchService.prototype = {
     Services.obs.removeObserver(this, SEARCH_ENGINE_TOPIC);
     Services.obs.removeObserver(this, QUIT_APPLICATION_TOPIC);
 
-    if (AppConstants.MOZ_BUILD_APP == "mobile/android") {
-      Services.prefs.removeObserver(LOCALE_PREF, this);
-    }
+#ifdef MOZ_FENNEC
+    Services.prefs.removeObserver(LOCALE_PREF, this);
+#endif
   },
 
   QueryInterface: XPCOMUtils.generateQI([