Fix another source of flakiness in ErrorPageTest

chrome/browser/errorpage_browsertest.cc

Index: chrome/browser/errorpage_browsertest.cc
diff --git a/chrome/browser/errorpage_browsertest.cc b/chrome/browser/errorpage_browsertest.cc
deleted file mode 100644
index 338c521230d4e4d0a59325be8d970422e43b2a8d..0000000000000000000000000000000000000000
--- a/chrome/browser/errorpage_browsertest.cc
+++ /dev/null
@@ -1,132 +0,0 @@
-// Copyright (c) 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/string_util.h"
-#include "chrome/browser/browser.h"
-#include "chrome/browser/net/url_request_failed_dns_job.h"
-#include "chrome/browser/net/url_request_mock_http_job.h"
-#include "chrome/test/in_process_browser_test.h"
-#include "chrome/test/ui_test_utils.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/glue/window_open_disposition.h"
-
-namespace {
-
-class ErrorPageBrowserTest : public InProcessBrowserTest {
- protected:
-  // We're generally not sure what the title will be exactly (it comes from
-  // external source, and may be localized etc), but it will alway contain the
-  // hostname, so we check for that.
-  // For a proper way to do that http://crbug.com/18365 has been filed.
-  void AssertCurrentTabTitleContains(const std::string& text) {
-    string16 title;
-    EXPECT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), &title));
-    EXPECT_NE(string16::npos, title.find(ASCIIToUTF16(text))) <<
-        "could not find \"" << text << "\" in \"" << title << "\"";
-  }
-};
-
-using ui_test_utils::NavigateToURL;
-
-// We want to wait for two navigations: first will be the failing one,
-// and the second will be the error page.
-using ui_test_utils::NavigateToURLBlockUntilNavigationsComplete;
-
-IN_PROC_BROWSER_TEST_F(ErrorPageBrowserTest, DNSError_Basic) {
-  GURL test_url(URLRequestFailedDnsJob::kTestUrl);
-  NavigateToURLBlockUntilNavigationsComplete(browser(), test_url, 2);
-  AssertCurrentTabTitleContains(test_url.host());
-}
-
-// Test that a DNS error occuring in the main frame does not result in an
-// additional session history entry.
-IN_PROC_BROWSER_TEST_F(ErrorPageBrowserTest, DNSError_GoBack1) {
-  GURL test_url(URLRequestFailedDnsJob::kTestUrl);
-
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title2.html"));
-  NavigateToURLBlockUntilNavigationsComplete(browser(), test_url, 2);
-  AssertCurrentTabTitleContains(test_url.host());
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationInCurrentTab(browser()));
-
-  string16 title;
-  ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), &title));
-  EXPECT_EQ(ASCIIToUTF16("Title Of Awesomeness"), title);
-}
-
-// Test that a DNS error occuring in the main frame does not result in an
-// additional session history entry.
-IN_PROC_BROWSER_TEST_F(ErrorPageBrowserTest, DNSError_GoBack2) {
-  GURL test_url(URLRequestFailedDnsJob::kTestUrl);
-
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title2.html"));
-  NavigateToURLBlockUntilNavigationsComplete(browser(), test_url, 2);
-  AssertCurrentTabTitleContains(test_url.host());
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title3.html"));
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationsInCurrentTab(browser(), 2));
-  AssertCurrentTabTitleContains(test_url.host());
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationInCurrentTab(browser()));
-
-  string16 title;
-  ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), &title));
-  EXPECT_EQ(ASCIIToUTF16("Title Of Awesomeness"), title);
-}
-
-// Test that a DNS error occuring in the main frame does not result in an
-// additional session history entry.
-IN_PROC_BROWSER_TEST_F(ErrorPageBrowserTest, DNSError_GoBackAndForward1) {
-  GURL test_url(URLRequestFailedDnsJob::kTestUrl);
-
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title2.html"));
-  NavigateToURLBlockUntilNavigationsComplete(browser(), test_url, 2);
-  AssertCurrentTabTitleContains(test_url.host());
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title3.html"));
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationsInCurrentTab(browser(), 2));
-  AssertCurrentTabTitleContains(test_url.host());
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationInCurrentTab(browser()));
-
-  browser()->GoForward(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationsInCurrentTab(browser(), 2));
-  AssertCurrentTabTitleContains(test_url.host());
-}
-
-// Test that a DNS error occuring in the main frame does not result in an
-// additional session history entry.
-IN_PROC_BROWSER_TEST_F(ErrorPageBrowserTest, DNSError_GoBackAndForward2) {
-  GURL test_url(URLRequestFailedDnsJob::kTestUrl);
-
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title3.html"));
-  NavigateToURLBlockUntilNavigationsComplete(browser(), test_url, 2);
-  AssertCurrentTabTitleContains(test_url.host());
-  NavigateToURL(browser(), URLRequestMockHTTPJob::GetMockUrl(L"title2.html"));
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationsInCurrentTab(browser(), 2));
-  AssertCurrentTabTitleContains(test_url.host());
-
-  browser()->GoBack(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationInCurrentTab(browser()));
-
-  browser()->GoForward(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationsInCurrentTab(browser(), 2));
-  AssertCurrentTabTitleContains(test_url.host());
-
-  browser()->GoForward(CURRENT_TAB);
-  ASSERT_TRUE(ui_test_utils::WaitForNavigationInCurrentTab(browser()));
-
-  string16 title;
-  ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), &title));
-  EXPECT_EQ(ASCIIToUTF16("Title Of Awesomeness"), title);
-}
-
-}  // namespace