Fixed the dependency.

content/browser/android/content_jni_registrar.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.
-
-#include "content/browser/android/content_jni_registrar.h"
-
-#include "base/android/jni_android.h"
-#include "base/android/jni_registrar.h"
-#include "content/browser/android/command_line.h"
-#include "content/browser/android/download_controller.h"
-#include "content/browser/android/trace_event_binding.h"
-
-namespace content {
-namespace android {
-
-base::android::RegistrationMethod kContentRegisteredMethods[] = {
-  { "CommandLine", RegisterCommandLine },
-  { "DownloadController", DownloadController::RegisterDownloadController },
-  { "TraceEvent", RegisterTraceEvent },
-};
-
-bool RegisterJni(JNIEnv* env) {
-  return RegisterNativeMethods(env, kContentRegisteredMethods,
-                               arraysize(kContentRegisteredMethods));
-}
-
-}  // namespace android
-}  // namespace content