Revert of Multiprocess test client: Android child process launcher rework.

testing/android/native_test/native_test_launcher.cc

 // Copyright (c) 2012 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.
 
 // This class sets up the environment for running the native tests inside an
 // android application. It outputs (to a fifo) markers identifying the
 // START/PASSED/CRASH of the test suite, FAILURE/SUCCESS of individual tests,
 // etc.
 // These markers are read by the test runner script to generate test results.
 // It installs signal handlers to detect crashes.
 
 #include <android/log.h>
 #include <signal.h>
 
 #include "base/android/base_jni_registrar.h"
 #include "base/android/context_utils.h"
 #include "base/android/fifo_utils.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/at_exit.h"
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
-#include "base/test/android/test_support_jni_registrar.h"
 #include "base/test/test_support_android.h"
 #include "gtest/gtest.h"
 #include "jni/NativeTest_jni.h"
 #include "testing/android/native_test/native_test_util.h"
 
 using base::android::JavaParamRef;
 
 // The main function of the program to be wrapped as a test apk.
 extern int main(int argc, char** argv);
 
@@ skipping 84 matching lines @@
 
   base::FilePath test_data_dir(
       base::android::ConvertJavaStringToUTF8(env, jtest_data_dir));
   base::InitAndroidTestPaths(test_data_dir);
 
   ScopedMainEntryLogger scoped_main_entry_logger;
   main(argc, &argv[0]);
 }
 
 bool RegisterNativeTestJNI(JNIEnv* env) {
-  if (!base::android::RegisterJni(env))
+  if (!base::android::RegisterJni(env)) {
     return false;
-  if (!base::android::RegisterTestSupportJni(env))
-    return false;
+  }
   return RegisterNativesImpl(env);
 }
 
 // TODO(nileshagrawal): now that we're using FIFO, test scripts can detect EOF.
 // Remove the signal handlers.
 void InstallHandlers() {
   struct sigaction sa;
   memset(&sa, 0, sizeof(sa));
 
   sa.sa_sigaction = SignalHandler;
   sa.sa_flags = SA_SIGINFO;
 
   for (unsigned int i = 0; kExceptionSignals[i] != -1; ++i) {
     sigaction(kExceptionSignals[i], &sa, &g_old_sa[kExceptionSignals[i]]);
   }
 }
 
 }  // namespace android
 }  // namespace testing