Fix object ownership in ui/base/models.

chrome/browser/android/bookmarks/bookmark_bridge.cc

 // Copyright 2013 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/android/bookmarks/bookmark_bridge.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/containers/stack_container.h"
 #include "base/i18n/string_compare.h"
+#include "base/memory/ptr_util.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/bookmarks/managed_bookmark_service_factory.h"
 #include "chrome/browser/profiles/incognito_helpers.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_android.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/undo/bookmark_undo_service_factory.h"
 #include "components/bookmarks/browser/bookmark_match.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/bookmarks/browser/bookmark_utils.h"
@@ skipping 129 matching lines @@
     const JavaParamRef<jobject>& obj) {
   return IsEditBookmarksEnabled();
 }
 
 void BookmarkBridge::LoadEmptyPartnerBookmarkShimForTesting(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj) {
   if (partner_bookmarks_shim_->IsLoaded())
       return;
   partner_bookmarks_shim_->SetPartnerBookmarksRoot(
-      new BookmarkPermanentNode(0));
+      base::MakeUnique<BookmarkPermanentNode>(0));
   DCHECK(partner_bookmarks_shim_->IsLoaded());
 }
 
 ScopedJavaLocalRef<jobject> BookmarkBridge::GetBookmarkByID(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,
     jlong id,
     jint type) {
   DCHECK(IsLoaded());
   const BookmarkNode* node = GetNodeByID(id, type);
@@ skipping 910 matching lines @@
   BookmarkModelChanged();
 }
 
 void BookmarkBridge::PartnerShimLoaded(PartnerBookmarksShim* shim) {
   NotifyIfDoneLoading();
 }
 
 void BookmarkBridge::ShimBeingDeleted(PartnerBookmarksShim* shim) {
   partner_bookmarks_shim_ = NULL;
 }