Remove unneeded JNI registrations.

mojo/shell/android/library_loader.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/android/base_jni_registrar.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_registrar.h"
 #include "base/android/library_loader/library_loader_hooks.h"
 #include "base/logging.h"
 #include "mojo/services/native_viewport/native_viewport_android.h"
-#include "mojo/shell/android/mojo_main.h"
 #include "net/android/net_jni_registrar.h"
 
-namespace {
-
-base::android::RegistrationMethod kMojoRegisteredMethods[] = {
-  { "MojoMain", mojo::RegisterMojoMain },
-  { "NativeViewportAndroid", mojo::services::NativeViewportAndroid::Register },
-};
-
-bool RegisterMojoJni(JNIEnv* env) {
-  return RegisterNativeMethods(env, kMojoRegisteredMethods,
-                               arraysize(kMojoRegisteredMethods));
-}
-
-}  // namespace
-
 // This is called by the VM when the shared library is first loaded.
 JNI_EXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
   base::android::InitVM(vm);
   JNIEnv* env = base::android::AttachCurrentThread();
 
-  if (!base::android::RegisterLibraryLoaderEntryHook(env))
-    return -1;
-
   if (!base::android::RegisterJni(env))
     return -1;
 
   if (!net::android::RegisterJni(env))
     return -1;
 
-  if (!RegisterMojoJni(env))
-    return -1;
-
   return JNI_VERSION_1_4;
 }