Adding new pyauto-based scrolling perf test on a Google Plus anonymized page.

chrome/test/functional/perf.py

 #!/usr/bin/python
 # Copyright (c) 2011 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.
 
 """Basic pyauto performance tests.
 
 For tests that need to be run for multiple iterations (e.g., so that average
 and standard deviation values can be reported), the default number of iterations
 run for each of these tests is specified by |_DEFAULT_NUM_ITERATIONS|.
@@ skipping 509 matching lines @@
   def testBlankPageScroll(self):
     """Runs the scroll test on a blank page."""
     self._RunScrollTest(
         self.GetFileURLForDataPath('scroll', 'blank.html'), 'ScrollBlankPage')
 
   def testTextScroll(self):
     """Runs the scroll test on a text-filled page."""
     self._RunScrollTest(
         self.GetFileURLForDataPath('scroll', 'text.html'), 'ScrollTextPage')
 
+  def testGooglePlusScroll(self):
+    """Runs the scroll test on a Google Plus anonymized page."""
+    self._RunScrollTest(
+        self.GetFileURLForDataPath('scroll', 'plus.html'),
+        'ScrollGooglePlusPage')
+
 
 class PerfTestServerRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
   """Request handler for the local performance test server."""
 
   def _IgnoreHandler(self, unused_args):
     """A GET request handler that simply replies with status code 200.
 
     Args:
       unused_args: A dictionary of arguments for the current GET request.
                    The arguments are ignored.
@@ skipping 214 matching lines @@
     """Identifies the port number to which the server is currently bound.
 
     Returns:
       The numeric port number to which the server is currently bound.
     """
     return self._server.server_address[1]
 
 
 if __name__ == '__main__':
   pyauto_functional.Main()