Initialize shell and browser thread for views event tests.

chrome/browser/ui/views/bookmarks/bookmark_bar_view_test.cc

 // Copyright (c) 2011 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 "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 154 matching lines @@
 //   the names f1-f100.
 //
 // Subclasses should be sure and invoke super's implementation of SetUp and
 // TearDown.
 class BookmarkBarViewEventTestBase : public ViewEventTestBase {
  public:
   BookmarkBarViewEventTestBase()
       : ViewEventTestBase(),
         model_(NULL),
         bb_view_(NULL),
-        ui_thread_(BrowserThread::UI, MessageLoop::current()),
         file_thread_(BrowserThread::FILE, MessageLoop::current()) {
   }
 
   virtual void SetUp() {
     BookmarkBarView::testing_ = true;
 
     profile_.reset(new TestingProfile());
     profile_->CreateBookmarkModel(true);
     profile_->BlockUntilBookmarkModelLoaded();
     profile_->GetPrefs()->SetBoolean(prefs::kShowBookmarkBar, true);
@@ skipping 99 matching lines @@
     model_->AddURL(of, 1, ASCIIToUTF16("ofb"), GURL(test_base + "ofb"));
     const BookmarkNode* of2 = model_->AddFolder(model_->other_node(), 2,
                                                 ASCIIToUTF16("OF2"));
     model_->AddURL(of2, 0, ASCIIToUTF16("of2a"), GURL(test_base + "of2a"));
     model_->AddURL(of2, 1, ASCIIToUTF16("of2b"), GURL(test_base + "of2b"));
   }
 
   gfx::Size bb_view_pref_;
   scoped_ptr<TestingProfile> profile_;
   scoped_ptr<Browser> browser_;
-  content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   ViewsDelegateImpl views_delegate_;
 };
 
 // Clicks on first menu, makes sure button is depressed. Moves mouse to first
 // child, clicks it and makes sure a navigation occurs.
 class BookmarkBarViewTest1 : public BookmarkBarViewEventTestBase {
  protected:
   virtual void DoTestOnMessageLoop() {
     // Move the mouse to the first folder on the bookmark bar and press the
@@ skipping 1272 matching lines @@
     ASSERT_TRUE(menu != NULL);
     ASSERT_TRUE(menu->GetSubmenu()->IsShowing());
 
     menu->GetMenuController()->CancelAll();
 
     Done();
   }
 };
 
 VIEW_TEST(BookmarkBarViewTest19, SiblingMenu)