Integrate dynamic charts into autotest frontend.

utils/external_packages.py

 #!/usr/bin/python
 #
 # Please keep this code python 2.4 compatible and stand alone.
 
 import logging, os, shutil, sys, tempfile, time, urllib2
 import subprocess, re
 from autotest_lib.client.common_lib import utils
 
 _READ_SIZE = 64*1024
 _MAX_PACKAGE_SIZE = 100*1024*1024
@@ skipping 732 matching lines @@
         shutil.copyfile(self.verified_package, dest)
 
         symlink_path = os.path.join(
                 install_dir, GwtPackage.name, self.symlink_name)
         if os.path.exists(symlink_path):
             os.remove(symlink_path)
         os.symlink(dest, symlink_path)
         return True
 
 
+class GVizAPIPackage(ExternalPackage):
+    version = '1.7.0'
+    url_filename = 'gviz_api_py-%s.tar.gz' % version
+    local_filename = 'google-visualization-python.tar.gz'
+    urls = ('http://google-visualization-python.googlecode.com/files/%s' % (
+        url_filename),)
+    hex_sum = 'cd9a0fb4ca5c4f86c0d85756f501fd54ccf492d2'
+
+    _build_and_install = ExternalPackage._build_and_install_from_package
+    _build_and_install_current_dir = (
+                        ExternalPackage._build_and_install_current_dir_noegg)
+
+
 if __name__ == '__main__':
     sys.exit(main())