Added Dev host for data reduction proxy controlled by Finch experiment.

chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc

Index: chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc
diff --git a/chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc b/chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc
index 5d933974f79da97cd47fe9fd1e65d62d9ec6c0a9..62dd6c5b331a967606e9071fc54f6e302d75aa24 100644
--- a/chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc
+++ b/chrome/browser/net/spdyproxy/data_reduction_proxy_settings_unittest.cc
@@ -38,6 +38,7 @@ using testing::AnyNumber;
 using testing::Return;
 
 const char kDataReductionProxyOrigin[] = "https://foo.com:443/";
+const char kDataReductionProxyDevHost[] = "http://foo-dev.com:80";
 const char kDataReductionProxyFallback[] = "http://bar.com:80";
 const char kDataReductionProxyAuth[] = "12345";
 
@@ -309,6 +310,15 @@ TEST_F(DataReductionProxySettingsTest, TestGetDataReductionProxyOrigin) {
   EXPECT_EQ(kDataReductionProxyOrigin, result);
 }
 
+TEST_F(DataReductionProxySettingsTest, TestGetDataReductionProxyDevOrigin) {
+  AddProxyToCommandLine();
+  CommandLine::ForCurrentProcess()->AppendSwitchASCII(
+      switches::kSpdyProxyDevAuthOrigin, kDataReductionProxyDevHost);
+  std::string result =
+      DataReductionProxySettings::GetDataReductionProxyOrigin();
+  EXPECT_EQ(kDataReductionProxyDevHost, result);
+}
+
 TEST_F(DataReductionProxySettingsTest, TestGetDataReductionProxies) {
   DataReductionProxySettings::DataReductionProxyList proxies =
       DataReductionProxySettings::GetDataReductionProxies();