bookmarks: Move recently_used_folders_combo_model* into c/b/ui/bookmarks/ directory.

chrome/browser/bookmarks/recently_used_folders_combo_model_unittest.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 "chrome/browser/bookmarks/recently_used_folders_combo_model.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/bookmarks/bookmark_model.h"
-#include "chrome/browser/bookmarks/bookmark_model_factory.h"
-#include "chrome/test/base/testing_profile.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "content/public/test/test_browser_thread.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using content::BrowserThread;
-
-class RecentlyUsedFoldersComboModelTest : public testing::Test {
- public:
-  RecentlyUsedFoldersComboModelTest();
-
-  virtual void SetUp() OVERRIDE;
-  virtual void TearDown() OVERRIDE;
-
- protected:
-  BookmarkModel* GetModel();
-
- private:
-  MessageLoopForUI message_loop_;
-  content::TestBrowserThread ui_thread_;
-  content::TestBrowserThread file_thread_;
-  scoped_ptr<TestingProfile> profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(RecentlyUsedFoldersComboModelTest);
-};
-
-RecentlyUsedFoldersComboModelTest::RecentlyUsedFoldersComboModelTest()
-    : ui_thread_(BrowserThread::UI, &message_loop_),
-      file_thread_(BrowserThread::FILE, &message_loop_) {
-}
-
-void RecentlyUsedFoldersComboModelTest::SetUp() {
-  profile_.reset(new TestingProfile());
-  profile_->CreateBookmarkModel(true);
-  ui_test_utils::WaitForBookmarkModelToLoad(GetModel());
-}
-
-void RecentlyUsedFoldersComboModelTest::TearDown() {
-  // Flush the message loop to make application verifiers happy.
-  message_loop_.RunUntilIdle();
-}
-
-BookmarkModel* RecentlyUsedFoldersComboModelTest::GetModel() {
-  return BookmarkModelFactory::GetForProfile(profile_.get());
-}
-
-// Verifies there are no duplicate nodes in the model.
-TEST_F(RecentlyUsedFoldersComboModelTest, NoDups) {
-  const BookmarkNode* new_node = GetModel()->AddURL(
-      GetModel()->bookmark_bar_node(), 0, ASCIIToUTF16("a"),
-      GURL("http://a"));
-  RecentlyUsedFoldersComboModel model(GetModel(), new_node);
-  std::set<string16> items;
-  for (int i = 0; i < model.GetItemCount(); ++i) {
-    if (!model.IsItemSeparatorAt(i))
-      EXPECT_EQ(0u, items.count(model.GetItemAt(i)));
-  }
-}