Readding UI test I pulled yesterday; hopefully the bots will like it more now...

chrome/test/ui/ui_test.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_TEST_UI_UI_TEST_H_
 #define CHROME_TEST_UI_UI_TEST_H_
 
 // This file provides a common base for running UI unit tests, which operate
 // the entire browser application in a separate process for holistic
 // functional testing.
@@ skipping 109 matching lines @@
   // Checks whether the download shelf is visible in the current tab, giving it
   // a chance to appear (we don't know the exact timing) while finishing as soon
   // as possible.
   bool WaitForDownloadShelfVisible(TabProxy* tab);
 
   // Waits until the Find window has become fully visible (and stopped
   // animating) in the specified tab. This function can time out (return false)
   // if the window doesn't appear within a specific time.
   bool WaitForFindWindowFullyVisible(TabProxy* tab);
 
+  // Waits until the Bookmark bar has stopped animating and become fully visible
+  // (if |wait_for_open| is true) or fully hidden (if |wait_for_open| is false).
+  // This function can time out (in which case it returns false).
+  bool WaitForBookmarkBarVisibilityChange(BrowserProxy* browser,
+                                          bool wait_for_open);
+
   // Closes the specified browser.  Returns true if the browser was closed.
   // This call is blocking.  |application_closed| is set to true if this was
   // the last browser window (and therefore as a result of it closing the
   // browser process terminated).  Note that in that case this method returns
   // after the browser process has terminated.
   bool CloseBrowser(BrowserProxy* browser, bool* application_closed) const;
 
   // Prints numerical information to stdout in a controlled format, for
   // post-processing. |measurement| is a description of the quantity being
   // measured, e.g. "vm_peak"; |modifier| is provided as a convenience and
@@ skipping 204 matching lines @@
 #ifdef UNIT_TEST
 std::ostream& operator<<(std::ostream& out, const std::wstring& wstr);
 
 template<typename T>
 std::ostream& operator<<(std::ostream& out, const ::scoped_ptr<T>& ptr) {
   return out << ptr.get();
 }
 #endif  // UNIT_TEST
 
 #endif  // CHROME_TEST_UI_UI_TEST_H_