Make the printint_unittest use the correct test harness. This removes the ne...

printing/page_overlays_unittest.cc

 // Copyright (c) 2006-2009 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/at_exit.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "printing/page_overlays.h"
 #include "printing/print_settings.h"
 #include "printing/printed_document.h"
 #include "printing/printed_page.h"
 #include "printing/printed_pages_source.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
-base::AtExitManager global_at_exit_manager;
-
 class PageOverlaysTest : public testing::Test {
  private:
   MessageLoop message_loop_;
 };
 
 struct Keys {
   const wchar_t* key;
   const wchar_t* expected;
 };
 
@@ skipping 54 matching lines @@
                       UTF16ToWide(L"Page {page}"));
   input = overlays.GetOverlay(printing::PageOverlays::LEFT,
                               printing::PageOverlays::TOP);
   EXPECT_EQ(input, L"Page {page}");
 
   // Replace the variables to see if the page number is correct.
   out = printing::PageOverlays::ReplaceVariables(input, *doc.get(),
                                                  *page.get());
   EXPECT_EQ(out, L"Page 1");
 }