Added several new bypass telemetry tests for the data reduction proxy

tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py

 # Copyright 2014 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.
 
 from integration_tests import chrome_proxy_measurements as measurements
 from integration_tests import chrome_proxy_pagesets as pagesets
 from telemetry import benchmark
 
 
 @benchmark.Enabled('android')
@@ skipping 21 matching lines @@
 @benchmark.Enabled('android')
 class ChromeProxyLatencySyntheticDirect(ChromeProxyLatencyDirect):
   page_set = pagesets.SyntheticPageSet
 
 
 @benchmark.Enabled('android')
 class ChromeProxyDataSaving(benchmark.Benchmark):
   tag = 'data_saving'
   test = measurements.ChromeProxyDataSaving
   page_set = pagesets.Top20PageSet
+
   def CustomizeBrowserOptions(self, options):
     options.AppendExtraBrowserArgs('--enable-spdy-proxy-auth')
 
 
 @benchmark.Enabled('android')
 class ChromeProxyDataSavingDirect(benchmark.Benchmark):
   tag = 'data_saving_direct'
   test = measurements.ChromeProxyDataSaving
   page_set = pagesets.Top20PageSet
 
 
 @benchmark.Enabled('android')
 class ChromeProxyDataSavingSynthetic(ChromeProxyDataSaving):
   page_set = pagesets.SyntheticPageSet
 
 
 @benchmark.Enabled('android')
 class ChromeProxyDataSavingSyntheticDirect(ChromeProxyDataSavingDirect):
   page_set = pagesets.SyntheticPageSet
 
 
 @benchmark.Enabled('android')
 class ChromeProxyHeaderValidation(benchmark.Benchmark):
   tag = 'header_validation'
   test = measurements.ChromeProxyHeaders
   page_set = pagesets.Top20PageSet
 
+
 @benchmark.Enabled('android')
 class ChromeProxyClientVersion(benchmark.Benchmark):
   tag = 'client_version'
   test = measurements.ChromeProxyClientVersion
   page_set = pagesets.SyntheticPageSet
 
+
 @benchmark.Enabled('android')
 class ChromeProxyBypass(benchmark.Benchmark):
   tag = 'bypass'
   test = measurements.ChromeProxyBypass
   page_set = pagesets.BypassPageSet
 
+
+@benchmark.Enabled('android')
+class ChromeProxyFallback(benchmark.Benchmark):
+  tag = 'fallback'
+  test = measurements.ChromeProxyFallback
+  page_set = pagesets.FallbackPageSet
+
+
 @benchmark.Enabled('android')
 class ChromeProxyCorsBypass(benchmark.Benchmark):
   tag = 'bypass'
   test = measurements.ChromeProxyCorsBypass
   page_set = pagesets.CorsBypassPageSet
 
+
 @benchmark.Enabled('android')
 class ChromeProxyBlockOnce(benchmark.Benchmark):
   tag = 'block_once'
   test = measurements.ChromeProxyBlockOnce
   page_set = pagesets.BlockOncePageSet
 
 
 @benchmark.Enabled('android')
 class ChromeProxySafeBrowsing(benchmark.Benchmark):
   tag = 'safebrowsing'
@@ skipping 16 matching lines @@
 
 
 @benchmark.Enabled('android')
 class ChromeProxyHTTPToDirectFallback(benchmark.Benchmark):
   tag = 'http-to-direct-fallback'
   test = measurements.ChromeProxyHTTPToDirectFallback
   page_set = pagesets.HTTPToDirectFallbackPageSet
 
 
 @benchmark.Enabled('android')
+class ChromeProxyExplicitBypass(benchmark.Benchmark):
+  tag = 'explicit-bypass'
+  test = measurements.ChromeProxyExplicitBypass
+  page_set = pagesets.ExplicitBypassPageSet
+
+
+@benchmark.Enabled('android')
 class ChromeProxySmoke(benchmark.Benchmark):
   tag = 'smoke'
   test = measurements.ChromeProxySmoke
   page_set = pagesets.SmokePageSet