chromium: Switch to use open-source PDF plugin.

The Chromium PDF plugin is now available as open source software and is
already included in the Chromium source tree in current stable, so there
is no need to extract it from the Chrome binary package anymore.

See release announcement at http://blog.foxitsoftware.com/?p=641

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

pkgs/applications/networking/browsers/chromium/browser.nix

@@ -12,7 +12,7 @@ mkChromiumDerivation (base: rec {
     cp -v "$buildPath/"*.pak "$libExecPath/"
     cp -v "$buildPath/icudtl.dat" "$libExecPath/"
     cp -vLR "$buildPath/locales" "$buildPath/resources" "$libExecPath/"
-    cp -v $buildPath/libffmpegsumo.so "$libExecPath/"
+    cp -v "$buildPath/libpdf.so" "$buildPath/libffmpegsumo.so" "$libExecPath/"
 
     cp -v "$buildPath/chrome" "$libExecPath/$packageName"
 

pkgs/applications/networking/browsers/chromium/default.nix

@@ -9,7 +9,6 @@
 , gnomeKeyringSupport ? false
 , proprietaryCodecs ? true
 , enablePepperFlash ? false
-, enablePepperPDF ? false
 , enableWideVine ? false
 , cupsSupport ? false
 , pulseSupport ? false
@@ -36,7 +35,7 @@ let
     sandbox = callPackage ./sandbox.nix { };
 
     plugins = callPackage ./plugins.nix {
-      inherit enablePepperFlash enablePepperPDF enableWideVine;
+      inherit enablePepperFlash enableWideVine;
     };
   };
 

pkgs/applications/networking/browsers/chromium/plugins.nix

@@ -1,6 +1,5 @@
 { stdenv
 , enablePepperFlash ? false
-, enablePepperPDF ? false
 , enableWideVine ? false
 
 , source
@@ -16,7 +15,7 @@ let
     src = source.plugins;
 
     phases = [ "unpackPhase" "patchPhase" "installPhase" "checkPhase" ];
-    outputs = [ "pdf" "flash" "widevine" ];
+    outputs = [ "flash" "widevine" ];
 
     unpackCmd = let
       chan = if source.channel == "dev"    then "chrome-unstable"
@@ -26,7 +25,6 @@ let
       mkdir -p plugins
       ar p "$src" data.tar.lzma | tar xJ -C plugins --strip-components=4 \
         ./opt/google/${chan}/PepperFlash \
-        ./opt/google/${chan}/libpdf.so \
         ./opt/google/${chan}/libwidevinecdm.so \
         ./opt/google/${chan}/libwidevinecdmadapter.so
     '';
@@ -40,7 +38,7 @@ let
       rpaths = [ stdenv.gcc.gcc ];
       mkrpath = p: "${makeSearchPath "lib64" p}:${makeSearchPath "lib" p}";
     in ''
-      for sofile in PepperFlash/libpepflashplayer.so libpdf.so \
+      for sofile in PepperFlash/libpepflashplayer.so \
                     libwidevinecdm.so libwidevinecdmadapter.so; do
         chmod +x "$sofile"
         patchelf --set-rpath "${mkrpath rpaths}" "$sofile"
@@ -51,25 +49,12 @@ let
     '';
 
     installPhase = let
-      pdfName = "Chrome PDF Viewer";
-      pdfDescription = "Portable Document Format";
-      pdfMimeTypes = concatStringsSep ";" [
-        "application/pdf"
-        "application/x-google-chrome-print-preview-pdf"
-      ];
-      pdfInfo = "#${pdfName}#${pdfDescription};${pdfMimeTypes}";
-
       wvName = "Widevine Content Decryption Module";
       wvDescription = "Playback of encrypted HTML audio/video content";
       wvMimeTypes = "application/x-ppapi-widevine-cdm";
       wvModule = "$widevine/lib/libwidevinecdmadapter.so";
       wvInfo = "#${wvName}#${wvDescription}:${wvMimeTypes}";
     in ''
-      install -vD libpdf.so "$pdf/lib/libpdf.so"
-      mkdir -p "$pdf/nix-support"
-      echo "--register-pepper-plugins='$pdf/lib/libpdf.so${pdfInfo}'" \
-        > "$pdf/nix-support/chromium-flags"
-
       flashVersion="$(
         sed -n -r 's/.*"version": "([^"]+)",.*/\1/p' PepperFlash/manifest.json
       )"
@@ -94,7 +79,6 @@ let
 
     passthru = let
       enabledPlugins = optional enablePepperFlash plugins.flash
-                    ++ optional enablePepperPDF   plugins.pdf
                     ++ optional enableWideVine    plugins.widevine;
       getFlags = plugin: "$(< ${plugin}/nix-support/chromium-flags)";
       getEnvVars = plugin: "$(< ${plugin}/nix-support/chromium-env-vars)";

pkgs/top-level/all-packages.nix

@@ -9120,7 +9120,6 @@ let
     channel = "stable";
     pulseSupport = config.pulseaudio or true;
     enablePepperFlash = config.chromium.enablePepperFlash or false;
-    enablePepperPDF = config.chromium.enablePepperPDF or false;
     hiDPISupport = config.chromium.hiDPISupport or false;
   };