Move RunAllPendingInMessageLoop from ui_test_utils.h to test_utils.h, so that it can be reused by c…

chrome/browser/history/android/bookmark_model_sql_handler_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/history/android/bookmark_model_sql_handler.h"
 
 #include "base/synchronization/waitable_event.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/history/history_database.h"
@@ skipping 45 matching lines @@
     // Create the directory for history database.
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     FilePath history_db_name = temp_dir_.path().AppendASCII(
         chrome::kHistoryFilename);
     history_db_.Init(history_db_name, temp_dir_.path());
   }
 
   // Runs the MessageLoopForUI, and return till all pending messages were
   // processed.
   void RunMessageLoopForUI() {
-    ui_test_utils::RunAllPendingInMessageLoop();
+    content::RunAllPendingInMessageLoop();
   }
 
   TestingProfileManager profile_manager_;
   BookmarkModel* bookmark_model_;
   MessageLoopForUI message_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   ScopedTempDir temp_dir_;
   HistoryDatabase history_db_;
 };
@@ skipping 162 matching lines @@
   id_row.url = url1;
   id_rows.clear();
   id_rows.push_back(id_row);
   ASSERT_TRUE(handler.Delete(id_rows));
   RunMessageLoopForUI();
   // All bookmarks were deleted.
   EXPECT_FALSE(bookmark_model_->HasBookmarks());
 }
 
 }  // namespace history