Update from https://crrev.com/317530

shell/android/library_loader.cc

Index: shell/android/library_loader.cc
diff --git a/shell/android/library_loader.cc b/shell/android/library_loader.cc
index 42e02dff86490341d5964dfeeaebd2818455407f..0aff50b15018e3111572ab11f57c01ee4ce01b76 100644
--- a/shell/android/library_loader.cc
+++ b/shell/android/library_loader.cc
@@ -2,11 +2,11 @@
 // 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_onload.h"
 #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 "base/bind.h"
 #include "services/native_viewport/platform_viewport_android.h"
 #include "shell/android/android_handler.h"
 #include "shell/android/keyboard_impl.h"
@@ -22,7 +22,10 @@ base::android::RegistrationMethod kMojoRegisteredMethods[] = {
      native_viewport::PlatformViewportAndroid::Register},
 };
 
-bool RegisterMojoJni(JNIEnv* env) {
+bool RegisterJNI(JNIEnv* env) {
+  if (!base::android::RegisterJni(env))
+    return false;
+
   return RegisterNativeMethods(env, kMojoRegisteredMethods,
                                arraysize(kMojoRegisteredMethods));
 }
@@ -31,17 +34,13 @@ bool RegisterMojoJni(JNIEnv* env) {
 
 // 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 (!RegisterMojoJni(env))
+  std::vector<base::android::RegisterCallback> register_callbacks;
+  register_callbacks.push_back(base::Bind(&RegisterJNI));
+  if (!base::android::OnJNIOnLoadRegisterJNI(vm, register_callbacks) ||
+      !base::android::OnJNIOnLoadInit(
+          std::vector<base::android::InitCallback>())) {
     return -1;
+  }
 
   return JNI_VERSION_1_4;
 }