GTTF: Flip test launcher defaults (developer mode is now default)

base/test/launcher/unit_test_launcher.cc

 // Copyright 2013 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 "base/test/launcher/unit_test_launcher.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 446 matching lines @@
   if (CommandLine::ForCurrentProcess()->HasSwitch(kHelpFlag)) {
     PrintUsage();
     return 0;
   }
 
   base::TimeTicks start_time(base::TimeTicks::Now());
 
   testing::InitGoogleTest(&argc, argv);
   TestTimeouts::Initialize();
 
-  int jobs = SysInfo::NumberOfProcessors();
-  if (!GetSwitchValueAsInt(switches::kTestLauncherJobs, &jobs))
-    return 1;
-
   int batch_limit = kDefaultTestBatchLimit;
   if (!GetSwitchValueAsInt(switches::kTestLauncherBatchLimit, &batch_limit))
     return 1;
 
   fprintf(stdout,
-          "Starting tests (using %d parallel jobs)...\n"
           "IMPORTANT DEBUGGING NOTE: batches of tests are run inside their\n"
           "own process. For debugging a test inside a debugger, use the\n"
           "--gtest_filter=<your_test_name> flag along with\n"
-          "--single-process-tests.\n", jobs);
+          "--single-process-tests.\n");
   fflush(stdout);
 
   MessageLoopForIO message_loop;
 
   base::UnitTestLauncherDelegate delegate(batch_limit);
-  base::TestLauncher launcher(&delegate, jobs);
+  base::TestLauncher launcher(&delegate, SysInfo::NumberOfProcessors());
   bool success = launcher.Run(argc, argv);
 
   fprintf(stdout,
           "Tests took %" PRId64 " seconds.\n",
           (base::TimeTicks::Now() - start_time).InSeconds());
   fflush(stdout);
 
   return (success ? 0 : 1);
 }
 
 }  // namespace base