Add UI hook for distilling web pages for test shell.

components/dom_distiller/android/component_jni_registrar.cc

+// Copyright 2014 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 "components/dom_distiller/android/component_jni_registrar.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_registrar.h"
+#include "base/basictypes.h"
+#include "components/dom_distiller/core/url_utils_android.h"
+
+namespace dom_distiller {
+
+namespace android {
+
+static base::android::RegistrationMethod kDomDistillerRegisteredMethods[] = {
+    {"DomDistillerUrlUtils",
+     dom_distiller::url_utils::android::RegisterUrlUtils}, };
+
+bool RegisterDomDistiller(JNIEnv* env) {
+  return base::android::RegisterNativeMethods(
+      env,
+      kDomDistillerRegisteredMethods,
+      arraysize(kDomDistillerRegisteredMethods));
+}
+
+}  // namespace android
+
+}  // namespace dom_distiller