* debian/missing-sources/zlib.js-0.1.6: add missing source code for gdk/broadway/rawinflate.min.js (Closes: #753968)

- some files in zlib.js upstream had missing source code themselves
    (closure-compiler.jar) or are not needed here, and have been removed
    to save space; see debian/missing-sources/README for details

debian/missing-sources/zlib.js-0.1.6/export/zip.js

@@ -0,0 +1,33 @@
+goog.require('Zlib.Zip');
+goog.require('Zlib.exportObject');
+
+goog.exportSymbol(
+  'Zlib.Zip',
+  Zlib.Zip
+);
+goog.exportSymbol(
+  'Zlib.Zip.prototype.addFile',
+  Zlib.Zip.prototype.addFile
+);
+goog.exportSymbol(
+  'Zlib.Zip.prototype.compress',
+  Zlib.Zip.prototype.compress
+);
+goog.exportSymbol(
+  'Zlib.Zip.prototype.setPassword',
+  Zlib.Zip.prototype.setPassword
+);
+Zlib.exportObject(
+ 'Zlib.Zip.CompressionMethod', {
+    'STORE': Zlib.Zip.CompressionMethod.STORE,
+    'DEFLATE': Zlib.Zip.CompressionMethod.DEFLATE
+  }
+);
+Zlib.exportObject(
+  'Zlib.Zip.OperatingSystem', {
+    'MSDOS': Zlib.Zip.OperatingSystem.MSDOS,
+    'UNIX': Zlib.Zip.OperatingSystem.UNIX,
+    'MACINTOSH': Zlib.Zip.OperatingSystem.MACINTOSH
+  }
+);
+// TODO: Deflate Option