Revert 56423 - Added classes to enable session sync functionality....

chrome/browser/views/bookmark_bar_view_unittest.cc

 // Copyright (c) 2010 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/bookmark_model.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/views/bookmark_bar_view.h"
 #include "chrome/test/browser_with_test_window_test.h"
 #include "chrome/test/testing_profile.h"
 
 class BookmarkBarViewTest : public BrowserWithTestWindowTest {
  public:
   BookmarkBarViewTest()
-      : file_thread_(ChromeThread::FILE, message_loop()) {}
+      : ui_thread_(ChromeThread::UI, message_loop()),
+        file_thread_(ChromeThread::FILE, message_loop()) {}
 
  private:
+  ChromeThread ui_thread_;
   ChromeThread file_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkBarViewTest);
 };
 
 TEST_F(BookmarkBarViewTest, SwitchProfile) {
   profile()->CreateBookmarkModel(true);
   profile()->BlockUntilBookmarkModelLoaded();
 
   profile()->GetBookmarkModel()->AddURL(
@@ skipping 10 matching lines @@
   profile2.CreateBookmarkModel(true);
   profile2.BlockUntilBookmarkModelLoaded();
 
   bookmark_bar.SetProfile(&profile2);
 
   EXPECT_EQ(0, bookmark_bar.GetBookmarkButtonCount());
 
   bookmark_bar.SetProfile(profile());
   EXPECT_EQ(1, bookmark_bar.GetBookmarkButtonCount());
 }