Restructure and add logs to WebRtcGetUserMediaBrowserTest.GetUserMediaWithMandatorySourceID

content/browser/media/webrtc/webrtc_getusermedia_browsertest.cc

 // 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.
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/strings/stringprintf.h"
@@ skipping 344 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
                        GetUserMediaWithMandatorySourceID) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   std::vector<std::string> audio_ids;
   std::vector<std::string> video_ids;
   GetInputDevices(&audio_ids, &video_ids);
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
+  NavigateToURL(shell(), url);
 
   // Test all combinations of mandatory sourceID;
   for (std::vector<std::string>::const_iterator video_it = video_ids.begin();
        video_it != video_ids.end(); ++video_it) {
     for (std::vector<std::string>::const_iterator audio_it = audio_ids.begin();
          audio_it != audio_ids.end(); ++audio_it) {
-      NavigateToURL(shell(), url);
       EXPECT_EQ(kOK, ExecuteJavascriptAndReturnResult(
           GenerateGetUserMediaWithMandatorySourceID(
               kGetUserMediaAndStop,
               *audio_it,
               *video_it)));
     }
   }
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
@@ skipping 388 matching lines @@
     {640, 640, 360, 360, 10, 30},
     {640, 640, 480, 480, 10, 30},
     {960, 960, 720, 720, 10, 30},
     {1280, 1280, 720, 720, 10, 30}};
 
 INSTANTIATE_TEST_CASE_P(UserMedia,
                         WebRtcConstraintsBrowserTest,
                         testing::ValuesIn(kAllUserMediaSizes));
 
 }  // namespace content