Register JNI for content_unittests.

content/app/android/content_jni_registrar.h

Index: content/app/android/content_jni_registrar.h
diff --git a/content/app/android/content_jni_registrar.h b/content/app/android/content_jni_registrar.h
deleted file mode 100644
index df83785016a3f64e6783594e1835fc390b50d77e..0000000000000000000000000000000000000000
--- a/content/app/android/content_jni_registrar.h
+++ /dev/null
@@ -1,19 +0,0 @@
-// 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.
-
-#ifndef CONTENT_APP_ANDROID_CONTENT_JNI_REGISTRAR_H_
-#define CONTENT_APP_ANDROID_CONTENT_JNI_REGISTRAR_H_
-
-#include <jni.h>
-
-namespace content {
-namespace android {
-
-// Register all JNI bindings necessary for content.
-bool RegisterJni(JNIEnv* env);
-
-}  // namespace android
-}  // namespace content
-
-#endif  // CONTENT_APP_ANDROID_CONTENT_JNI_REGISTRAR_H_