Move some of IOThread's command line logic to network_session_configurator.

components/network_session_configurator/browser/network_session_configurator_unittest.cc

Index: components/network_session_configurator/browser/network_session_configurator_unittest.cc
diff --git a/components/network_session_configurator/network_session_configurator_unittest.cc b/components/network_session_configurator/browser/network_session_configurator_unittest.cc
similarity index 96%
rename from components/network_session_configurator/network_session_configurator_unittest.cc
rename to components/network_session_configurator/browser/network_session_configurator_unittest.cc
index 4fe02d241f09870fe595f24c9f42024b510cfab9..401c309a23de70d9eaa869e434edb1d40714be75 100644
--- a/components/network_session_configurator/network_session_configurator_unittest.cc
+++ b/components/network_session_configurator/browser/network_session_configurator_unittest.cc
@@ -2,11 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/network_session_configurator/network_session_configurator.h"
+#include "components/network_session_configurator/browser/network_session_configurator.h"
 
 #include <map>
 #include <memory>
 
+#include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/test/mock_entropy_provider.h"
@@ -22,16 +23,16 @@ class NetworkSessionConfiguratorTest : public testing::Test {
  public:
   NetworkSessionConfiguratorTest()
       : quic_user_agent_id_("Chrome/52.0.2709.0 Linux x86_64") {
-    field_trial_list_.reset(
-        new base::FieldTrialList(
-            base::MakeUnique<base::MockEntropyProvider>()));
+    field_trial_list_.reset(new base::FieldTrialList(
+        base::MakeUnique<base::MockEntropyProvider>()));
     variations::testing::ClearAllVariationParams();
   }
 
   void ParseFieldTrials() {
-    network_session_configurator::ParseFieldTrials(
-        /*is_quic_force_disabled=*/false,
-        /*is_quic_force_enabled=*/false, quic_user_agent_id_, &params_);
+    base::CommandLine command_line(base::CommandLine::NO_PROGRAM);
+    network_session_configurator::ParseCommandLineAndFieldTrials(
+        command_line, /*is_quic_force_disabled=*/false, quic_user_agent_id_,
+        &params_);
   }
 
   std::string quic_user_agent_id_;