bug 996358 - Add flags to keep tab streaming from going to Beta or Release r=mfinkle

--HG--
extra : rebase_source : 8d903784db2a5d15a0ef109ce3143dd1cbb6c4b9

mobile/android/components/MobileComponents.manifest

@@ -98,9 +98,11 @@ contract @mozilla.org/payment/ui-glue;1 {3c6c9575-f57e-427b-a8aa-57bc3cbff48f}
 component {18a4e042-7c7c-424b-a583-354e68553a7f} FilePicker.js
 contract @mozilla.org/filepicker;1 {18a4e042-7c7c-424b-a583-354e68553a7f}
 
+#ifndef RELEASE_BUILD
 # TabSource.js
 component {5850c76e-b916-4218-b99a-31f004e0a7e7} TabSource.js
 contract @mozilla.org/tab-source-service;1 {5850c76e-b916-4218-b99a-31f004e0a7e7}
+#endif
 
 # Snippets.js
 component {a78d7e59-b558-4321-a3d6-dffe2f1e76dd} Snippets.js

mobile/android/installer/package-manifest.in

@@ -334,7 +334,9 @@
 @BINPATH@/components/amContentHandler.js
 @BINPATH@/components/amWebInstallListener.js
 @BINPATH@/components/nsBlocklistService.js
+#ifndef RELEASE_BUILD
 @BINPATH@/components/TabSource.js
+#endif
 @BINPATH@/components/webvtt.xpt
 @BINPATH@/components/WebVTT.manifest
 @BINPATH@/components/WebVTTParserWrapper.js