Add a ui test to make sure the Find box does not go away on Reload but does...

chrome/test/ui/ui_test.cc

 // 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.
 
 #include <set>
 #include <vector>
 
 #include "chrome/test/ui/ui_test.h"
 
 #include "base/base_switches.h"
@@ skipping 371 matching lines @@
       return false;  // Some error.
     if (visible)
       return true;  // Got the download shelf.
 
     // Give it a chance to catch up.
     Sleep(kWaitForActionMaxMsec / kCycles);
   }
   return false;
 }
 
-bool UITest::WaitForFindWindowFullyVisible(TabProxy* tab) {
+bool UITest::WaitForFindWindowVisibilityChange(TabProxy* tab,
+                                               bool wait_for_open) {
   const int kCycles = 20;
   for (int i = 0; i < kCycles; i++) {
     bool visible = false;
     if (!tab->IsFindWindowFullyVisible(&visible))
       return false;  // Some error.
-    if (visible)
-      return true;  // Find window is visible.
+    if (visible == wait_for_open)
+      return true;  // Find window visibility change complete.
 
     // Give it a chance to catch up.
     Sleep(kWaitForActionMaxMsec / kCycles);
   }
   return false;
 }
 
 bool UITest::WaitForBookmarkBarVisibilityChange(BrowserProxy* browser,
                                                 bool wait_for_open) {
   const int kCycles = 20;
@@ skipping 264 matching lines @@
                               const std::wstring& units,
                               bool important) {
   // <*>RESULT <graph_name>: <trace_name>= <value> <units>
   // <*>RESULT <graph_name>: <trace_name>= {<mean>, <std deviation>} <units>
   // <*>RESULT <graph_name>: <trace_name>= [<value>,value,value,...,] <units>
   wprintf(L"%lsRESULT %ls%ls: %ls= %ls%ls%ls %ls\n",
           important ? L"*" : L"", measurement.c_str(), modifier.c_str(),
           trace.c_str(), prefix.c_str(), values.c_str(), suffix.c_str(),
           units.c_str());
 }