Add linux printing module.

chrome/SConscript

 # Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import os
 
 Import(['env'])
 
 env_res = env.Clone()
 env_test = env.Clone()
@@ skipping 83 matching lines @@
         '$LIBXML_DIR/DerivedSources/include',
         '$LIBXML_DIR/include',
         '$BREAKPAD_DIR/src',
     ],
     LIBS = [
         'base',
         'base_gfx',
         #'breakpad_handler',
         'googleurl',
         'media',
+        'printing',
         'net',
         'skia',
         'bzip2',
         'libjpeg',
         'libpng',
         'libxml',
         'libxslt',
         'modp_b64',
         'zlib',
 
@@ skipping 521 matching lines @@
 ]
 
 # TODO(port)
 if env.Bit('windows'):
   env.Install('$DESTINATION_ROOT/plugins/gears', gears_plugins)
 
 env.Command('$DESTINATION_ROOT/resources/inspector',
             '$CHROME_SRC_DIR/third_party/WebKit/WebCore/inspector/front-end',
             Copy('$TARGET', '$SOURCE'),
             source_scanner=DirScanner)