firefox-*-bin: updates (#26462)

* firefox-beta-bin: 51.0b8 -> 54.0b13

* firefox-devedition-bin: init at 54.0b14

Firefox DevEdition became a new product of Mozilla and is "repackaged"
Firefox Beta with its own release channel and six weeks release cycle as
other channels. It is no longer being built on nightly basis

* updated the update.nix script to facilitata firefox-devedition-bin

* disabling automatic updates by pointing to non existing channel

* f firefoxWrapper looks for gtk3 attribute to wrap the executable gtk3 to wrap the binary with needed ``XDG_DATA_DIRS``

pkgs/applications/networking/browsers/firefox-bin/default.nix

@@ -37,7 +37,8 @@
 , libheimdal
 , libpulseaudio
 , systemd
-, generated ? import ./sources.nix
+, channel
+, generated
 , writeScript
 , xidel
 , coreutils
@@ -68,7 +69,7 @@ let
 
   source = stdenv.lib.findFirst (sourceMatches systemLocale) defaultSource sources;
 
-  name = "firefox-bin-unwrapped-${version}";
+  name = "firefox-${channel}-bin-unwrapped-${version}";
 
 in
 
@@ -124,6 +125,8 @@ stdenv.mkDerivation {
       stdenv.cc.cc
     ];
 
+  inherit gtk3;
+
   buildInputs = [ wrapGAppsHook gtk3 defaultIconTheme ];
 
   # "strip" after "patchelf" may break binaries.
@@ -131,6 +134,11 @@ stdenv.mkDerivation {
   dontStrip = true;
   dontPatchELF = true;
 
+  patchPhase = ''
+    sed -i -e '/^pref("app.update.channel",/d' defaults/pref/channel-prefs.js
+    echo 'pref("app.update.channel", "non-existing-channel")' >> defaults/pref/channel-prefs.js
+  '';
+
   installPhase =
     ''
       mkdir -p "$prefix/usr/lib/firefox-bin-${version}"
@@ -161,7 +169,7 @@ stdenv.mkDerivation {
 
   passthru.ffmpegSupport = true;
   passthru.updateScript = import ./update.nix {
-    inherit name writeScript xidel coreutils gnused gnugrep gnupg curl;
+    inherit name channel writeScript xidel coreutils gnused gnugrep gnupg curl;
   };
   meta = with stdenv.lib; {
     description = "Mozilla Firefox, free web browser (binary package)";