Re-engineer edit screen in enhanced bookmark

chrome/browser/enhanced_bookmarks/android/enhanced_bookmarks_bridge.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 "chrome/browser/enhanced_bookmarks/android/enhanced_bookmarks_bridge.h"
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/enhanced_bookmarks/android/bookmark_image_service_android.h"
@@ skipping 77 matching lines @@
 }
 
 void EnhancedBookmarksBridge::FetchImageForTab(JNIEnv* env,
                                                jobject obj,
                                                jobject j_web_contents) {
   WebContents* web_contents = WebContents::FromJavaWebContents(j_web_contents);
   bookmark_image_service_->RetrieveSalientImageFromContext(
       web_contents, web_contents->GetURL(), true);
 }
 
-ScopedJavaLocalRef<jstring> EnhancedBookmarksBridge::GetBookmarkDescription(
-    JNIEnv* env, jobject obj, jlong id, jint type) {
-  DCHECK(enhanced_bookmark_model_->loaded());
-  if (type != BookmarkType::BOOKMARK_TYPE_NORMAL) {
-    return base::android::ConvertUTF8ToJavaString(env, std::string());
-  }
-
-  const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
-      enhanced_bookmark_model_->bookmark_model(), static_cast<int64>(id));
-
-  return node ? base::android::ConvertUTF8ToJavaString(
-                    env, enhanced_bookmark_model_->GetDescription(node))
-              : ScopedJavaLocalRef<jstring>();
-}
-
-void EnhancedBookmarksBridge::SetBookmarkDescription(JNIEnv* env,
-                                                     jobject obj,
-                                                     jlong id,
-                                                     jint type,
-                                                     jstring description) {
-  DCHECK(enhanced_bookmark_model_->loaded());
-  DCHECK_EQ(type, BookmarkType::BOOKMARK_TYPE_NORMAL);
-
-  const BookmarkNode* node = bookmarks::GetBookmarkNodeByID(
-      enhanced_bookmark_model_->bookmark_model(), static_cast<int64>(id));
-
-  enhanced_bookmark_model_->SetDescription(
-      node, base::android::ConvertJavaStringToUTF8(env, description));
-}
-
 ScopedJavaLocalRef<jobject> EnhancedBookmarksBridge::AddFolder(JNIEnv* env,
     jobject obj,
     jobject j_parent_id_obj,
     jint index,
     jstring j_title) {
   DCHECK(enhanced_bookmark_model_->loaded());
   long bookmark_id = JavaBookmarkIdGetId(env, j_parent_id_obj);
   const BookmarkNode* parent = bookmarks::GetBookmarkNodeByID(
       enhanced_bookmark_model_->bookmark_model(),
       static_cast<int64>(bookmark_id));
@@ skipping 76 matching lines @@
   return reinterpret_cast<jlong>(new EnhancedBookmarksBridge(
         env, obj, ProfileAndroid::FromProfileAndroid(j_profile)));
 }
 
 bool RegisterEnhancedBookmarksBridge(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 }  // namespace enhanced_bookmarks