Add ChromeDriver test for HTTPS bypass, QUIC smoke test

tools/chrome_proxy/webdriver/bypass.py

 # Copyright 2017 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 common
 from common import TestDriver
 from common import IntegrationTest
 
 
 class Bypass(IntegrationTest):
@@ skipping 19 matching lines @@
       t.AddChromeArg('--enable-spdy-proxy-auth')
       t.LoadURL('http://check.googlezip.net/block/')
       for response in t.GetHTTPResponses():
         self.assertNotHasChromeProxyViaHeader(response)
 
       # Load another page and check that Data Saver is not used.
       t.LoadURL('http://check.googlezip.net/test.html')
       for response in t.GetHTTPResponses():
         self.assertNotHasChromeProxyViaHeader(response)
 
+  # Ensure Chrome does not use Data Saver for HTTPS requests.
+  def testHttpsBypass(self):
+    with TestDriver() as t:
+      t.AddChromeArg('--enable-spdy-proxy-auth')
+
+      # Load HTTP page and check that Data Saver is used.
+      t.LoadURL('http://check.googlezip.net/test.html')
+      responses = t.GetHTTPResponses()
+      self.assertEqual(2, len(responses))
+      for response in t.GetHTTPResponses():
+        self.assertHasChromeProxyViaHeader(response)
+
+      # Load HTTPS page and check that Data Saver is not used.
+      t.LoadURL('https://check.googlezip.net/test.html')
+      responses = t.GetHTTPResponses()
+      self.assertEqual(2, len(responses))
+      for response in t.GetHTTPResponses():
+        self.assertNotHasChromeProxyViaHeader(response)
+
   # Verify that CORS requests receive a block-once from the data reduction
   # proxy by checking that those requests are retried without data reduction
   # proxy.
   def testCorsBypass(self):
     with TestDriver() as test_driver:
       test_driver.AddChromeArg('--enable-spdy-proxy-auth')
       test_driver.LoadURL('http://www.gstatic.com/chrome/googlezip/cors/')
 
       # Navigate to a different page to verify that later requests are not
       # blocked.
       test_driver.LoadURL('http://check.googlezip.net/test.html')
 
       cors_requests = 0
       same_origin_requests = 0
       for response in test_driver.GetHTTPResponses():
         # The origin header implies that |response| is a CORS request.
         if ('origin' not in response.request_headers):
           self.assertHasChromeProxyViaHeader(response)
           same_origin_requests = same_origin_requests + 1
         else:
           self.assertNotHasChromeProxyViaHeader(response)
           cors_requests = cors_requests + 1
       # Verify that both CORS and same origin requests were seen.
       self.assertNotEqual(0, same_origin_requests)
       self.assertNotEqual(0, cors_requests)
 
 if __name__ == '__main__':
   IntegrationTest.RunAllTests()