repro for crbug.com/663886

testing/android/native_test/native_test_launcher.cc

Index: testing/android/native_test/native_test_launcher.cc
diff --git a/testing/android/native_test/native_test_launcher.cc b/testing/android/native_test/native_test_launcher.cc
index a9475d1ae1bdcb87dffc6516491b62734ee6c15b..6473a35f8249409124b69dcbe62c4844d8f6c07f 100644
--- a/testing/android/native_test/native_test_launcher.cc
+++ b/testing/android/native_test/native_test_launcher.cc
@@ -98,8 +98,8 @@ static void RunTests(JNIEnv* env,
   // Fully initialize command line with arguments.
   base::CommandLine::ForCurrentProcess()->AppendArguments(
       base::CommandLine(argc, &argv[0]), false);
-  const base::CommandLine& command_line =
-      *base::CommandLine::ForCurrentProcess();
+  //const base::CommandLine& command_line =
+      //*base::CommandLine::ForCurrentProcess();
 
   base::FilePath stdout_file_path(
       base::android::ConvertJavaStringToUTF8(env, jstdout_file_path));
@@ -121,12 +121,12 @@ static void RunTests(JNIEnv* env,
   }
   dup2(STDOUT_FILENO, STDERR_FILENO);
 
-  if (command_line.HasSwitch(switches::kWaitForDebugger)) {
-    AndroidLog(ANDROID_LOG_VERBOSE,
-               "Native test waiting for GDB because flag %s was supplied",
-               switches::kWaitForDebugger);
-    base::debug::WaitForDebugger(24 * 60 * 60, true);
-  }
+  //if (command_line.HasSwitch(switches::kWaitForDebugger)) {
+    //AndroidLog(ANDROID_LOG_VERBOSE,
+               //"Native test waiting for GDB because flag %s was supplied",
+               //switches::kWaitForDebugger);
+    //base::debug::WaitForDebugger(24 * 60 * 60, true);
+  //}
 
   base::FilePath test_data_dir(
       base::android::ConvertJavaStringToUTF8(env, jtest_data_dir));