[Android] EnhancedBookmarksBridge for bookmark description read&write.

components/enhanced_bookmarks/android/enhanced_bookmarks_bridge.h

+// 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.
+
+#ifndef COMPONENTS_ENHANCED_BOOKMARKS_ANDROID_ENHANCED_BOOKMARKS_BRIDGE_H_
+#define COMPONENTS_ENHANCED_BOOKMARKS_ANDROID_ENHANCED_BOOKMARKS_BRIDGE_H_
+
+#include "base/android/jni_android.h"
+
+class BookmarkModel;
+
+namespace enhanced_bookmarks {
+namespace android {
+
+class EnhancedBookmarksBridge {
+ public:
+  EnhancedBookmarksBridge(JNIEnv* env, jobject obj, jlong bookmark_model_ptr);
+  void Destroy(JNIEnv*, jobject);
+
+  base::android::ScopedJavaLocalRef<jstring> GetBookmarkDescription(
+      JNIEnv* env,
+      jobject obj,
+      jlong id,
+      jint type);
+
+  void SetBookmarkDescription(JNIEnv* env,
+                              jobject obj,
+                              jlong id,
+                              jint type,
+                              jstring description);
+
+ private:
+  BookmarkModel* bookmark_model_;  // weak
+
+  DISALLOW_COPY_AND_ASSIGN(EnhancedBookmarksBridge);
+};
+
+bool RegisterEnhancedBookmarksBridge(JNIEnv* env);
+
+}  // namespace android
+}  // namespace enhanced_bookmarks
+
+#endif  // COMPONENTS_ENHANCED_BOOKMARKS_ANDROID_ENHANCED_BOOKMARKS_BRIDGE_H_