fixup! Bug 31575: Disable Firefox Home (Activity Stream)

Bug 41647: Clean up our {TOR,BASE}_BROWSER(_VERSION)? macros

Changed BASE_BROWSER with BASE_BROWSER_VERSION.

browser/components/about/AboutRedirector.cpp

@@ -75,7 +75,7 @@ static const RedirEntry kRedirMap[] = {
          nsIAboutModule::URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS |
          nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
          nsIAboutModule::IS_SECURE_CHROME_UI},
-#ifndef BASE_BROWSER
+#ifndef BASE_BROWSER_VERSION
     {"firefoxview", "chrome://browser/content/firefoxview.html",
      nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::IS_SECURE_CHROME_UI |
          nsIAboutModule::HIDE_FROM_ABOUTABOUT},
@@ -118,7 +118,7 @@ static const RedirEntry kRedirMap[] = {
          nsIAboutModule::URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS |
          nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
          nsIAboutModule::ALLOW_SCRIPT},
-#ifndef BASE_BROWSER
+#ifndef BASE_BROWSER_VERSION
     {"pocket-saved", "chrome://pocket/content/panels/saved.html",
      nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
          nsIAboutModule::URI_CAN_LOAD_IN_CHILD | nsIAboutModule::ALLOW_SCRIPT |