Adding time-out to browser tests

chrome/test/in_process_browser_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_IN_PROCESS_BROWSER_TEST_H_
 #define CHROME_TEST_IN_PROCESS_BROWSER_TEST_H_
 
 #include "net/url_request/url_request_unittest.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 49 matching lines @@
   virtual void RunTestOnMainThread() = 0;
 
   // Override this to add command line flags specific to your test.
   virtual void SetUpCommandLine(CommandLine* command_line) {}
 
   // Allows subclasses to configure the host mapper. By default this blocks
   // requests to google.com as Chrome pings that on startup and we don't want to
   // do that during testing.
   virtual void ConfigureHostMapper(net::RuleBasedHostMapper* host_mapper);
 
+  // Invoked when a test is not finishing in a timely manner.
+  void TimedOut();
+
   // Starts an HTTP server.
   HTTPTestServer* StartHTTPServer();
 
   // Creates a browser with a single tab (about:blank), waits for the tab to
   // finish loading and shows the browser.
   //
   // This is invoked from Setup.
   virtual Browser* CreateBrowser(Profile* profile);
 
   // Sets some test states (see below for comments).  Call this in your test
@@ skipping 57 matching lines @@
         parent_class::TearDownTestCase, \
         new ::testing::internal::TestFactoryImpl<\
             GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>);\
 void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::RunTestOnMainThread()
 
 #define IN_PROC_BROWSER_TEST_F(test_fixture, test_name)\
   IN_PROC_BROWSER_TEST_(test_fixture, test_name, test_fixture,\
                     ::testing::internal::GetTypeId<test_fixture>())
 
 #endif  // CHROME_TEST_IN_PROCESS_BROWSER_TEST_H_