Move printing related stuff to the root printing project from the browser pro...

chrome/browser/printing/printing_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_BROWSER_PRINTING_PRINTING_TEST_H__
-#define CHROME_BROWSER_PRINTING_PRINTING_TEST_H__
-
-#include <windows.h>
-#include <winspool.h>
-
-// Disable the whole test case when executing on a computer that has no printer
-// installed.
-// Note: Parent should be testing::Test or UITest.
-template<typename Parent>
-class PrintingTest : public Parent {
- public:
-  static bool IsTestCaseDisabled() {
-    return GetDefaultPrinter().empty();
-  }
-  static std::wstring GetDefaultPrinter() {
-    wchar_t printer_name[MAX_PATH];
-    DWORD size = arraysize(printer_name);
-    BOOL result = ::GetDefaultPrinter(printer_name, &size);
-    if (result == 0) {
-      if (GetLastError() == ERROR_FILE_NOT_FOUND) {
-        printf("There is no printer installed, printing can't be tested!\n");
-        return std::wstring();
-      }
-      printf("INTERNAL PRINTER ERROR!\n");
-      return std::wstring();
-    }
-    return printer_name;
-  }
-};
-
-#endif  // CHROME_BROWSER_PRINTING_PRINTING_TEST_H__