Integration test for “lo-fi” mode in Chrome-Proxy request header

tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py

Index: tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py
diff --git a/tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py b/tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py
index 318c9def3aa7e93f83e95fe84d6baf0dca5616f4..c54af10f6e854059d30cd4ae2abfaedaa1c8a351 100644
--- a/tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py
+++ b/tools/chrome_proxy/integration_tests/chrome_proxy_benchmark.py
@@ -16,9 +16,6 @@ class ChromeProxyLatency(benchmark.Benchmark):
   def Name(cls):
     return 'chrome_proxy_benchmark.latency.top_20'
 
-  def CustomizeBrowserOptions(self, options):
-    options.AppendExtraBrowserArgs('--enable-spdy-proxy-auth')
-
 
 class ChromeProxyLatencyDirect(benchmark.Benchmark):
   tag = 'latency_direct'
@@ -55,9 +52,6 @@ class ChromeProxyDataSaving(benchmark.Benchmark):
   def Name(cls):
     return 'chrome_proxy_benchmark.data_saving.top_20'
 
-  def CustomizeBrowserOptions(self, options):
-    options.AppendExtraBrowserArgs('--enable-spdy-proxy-auth')
-
 
 class ChromeProxyDataSavingDirect(benchmark.Benchmark):
   tag = 'data_saving_direct'
@@ -115,6 +109,16 @@ class ChromeProxyClientType(benchmark.Benchmark):
     return 'chrome_proxy_benchmark.client_type.client_type'
 
 
+class ChromeProxyLoFi(benchmark.Benchmark):
+  tag = 'lo_fi'
+  test = measurements.ChromeProxyLoFi
+  page_set = pagesets.LoFiPageSet
+
+  @classmethod
+  def Name(cls):
+    return 'chrome_proxy_benchmark.lo_fi.lo_fi'
+
+
 class ChromeProxyBypass(benchmark.Benchmark):
   tag = 'bypass'
   test = measurements.ChromeProxyBypass