Update some host_resolver()->AddRules in chrome/browser.

chrome/browser/ui/browser_browsertest.cc

 // Copyright 2012 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 "chrome/browser/ui/browser.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 352 matching lines @@
     CHECK(!navigation_handle->HasCommitted());
     run_loop_.Quit();
   }
   base::RunLoop run_loop_;
 };
 
 }  // namespace
 
 class BrowserTest : public ExtensionBrowserTest {
  protected:
+  void SetUpOnMainThread() override {
+    ExtensionBrowserTest::SetUpOnMainThread();
+    host_resolver()->AddRule("*", "127.0.0.1");
+  }
+
   // In RTL locales wrap the page title with RTL embedding characters so that it
   // matches the value returned by GetWindowTitle().
   base::string16 LocaleWindowCaptionFromPageTitle(
       const base::string16& expected_title) {
     base::string16 page_title = WindowCaptionFromPageTitle(expected_title);
 #if defined(OS_WIN)
     std::string locale = g_browser_process->GetApplicationLocale();
     if (base::i18n::GetTextDirectionForLocale(locale.c_str()) ==
         base::i18n::RIGHT_TO_LEFT) {
       base::i18n::WrapStringWithLTRFormatting(&page_title);
@@ skipping 198 matching lines @@
     EXPECT_FALSE(web_contents->GetController().GetPendingEntry());
     EXPECT_EQ(real_url, web_contents->GetVisibleURL());
   }
 }
 
 // Test for crbug.com/297289.  Ensure that modal dialogs are closed when a
 // cross-process navigation is ready to commit.
 // Flaky test, see https://crbug.com/445155.
 IN_PROC_BROWSER_TEST_F(BrowserTest, DISABLED_CrossProcessNavCancelsDialogs) {
   ASSERT_TRUE(embedded_test_server()->Start());
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL url(embedded_test_server()->GetURL("/empty.html"));
   ui_test_utils::NavigateToURL(browser(), url);
 
   // Test this with multiple alert dialogs to ensure that we can navigate away
   // even if the renderer tries to synchronously create more.
   // See http://crbug.com/312490.
   WebContents* contents = browser()->tab_strip_model()->GetActiveWebContents();
   contents->GetMainFrame()->ExecuteJavaScriptForTests(
       ASCIIToUTF16("alert('one'); alert('two');"));
   AppModalDialog* alert = ui_test_utils::WaitForAppModalDialog();
   EXPECT_TRUE(alert->IsValid());
   AppModalDialogQueue* dialog_queue = AppModalDialogQueue::GetInstance();
   EXPECT_TRUE(dialog_queue->HasActiveDialog());
 
   // A cross-site navigation should force the dialog to close.
   GURL url2("http://www.example.com/empty.html");
   ui_test_utils::NavigateToURL(browser(), url2);
   EXPECT_FALSE(dialog_queue->HasActiveDialog());
 
   // Make sure input events still work in the renderer process.
   EXPECT_FALSE(contents->GetRenderProcessHost()->IgnoreInputEvents());
 }
 
 // Make sure that dialogs are closed after a renderer process dies, and that
 // subsequent navigations work.  See http://crbug/com/343265.
 IN_PROC_BROWSER_TEST_F(BrowserTest, SadTabCancelsDialogs) {
   ASSERT_TRUE(embedded_test_server()->Start());
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL beforeunload_url(embedded_test_server()->GetURL("/beforeunload.html"));
   ui_test_utils::NavigateToURL(browser(), beforeunload_url);
   WebContents* contents = browser()->tab_strip_model()->GetActiveWebContents();
   // Disable the hang monitor, otherwise there will be a race between the
   // beforeunload dialog and the beforeunload hang timer.
   contents->GetMainFrame()->DisableBeforeUnloadHangMonitorForTesting();
 
   // Start a navigation to trigger the beforeunload dialog.
   contents->GetMainFrame()->ExecuteJavaScriptForTests(
       ASCIIToUTF16("window.location.href = 'about:blank'"));
@@ skipping 637 matching lines @@
 #if defined(OS_WIN)
 #define MAYBE_TabClosingWhenRemovingExtension \
     DISABLED_TabClosingWhenRemovingExtension
 #else
 #define MAYBE_TabClosingWhenRemovingExtension TabClosingWhenRemovingExtension
 #endif
 // Makes sure TabClosing is sent when uninstalling an extension that is an app
 // tab.
 IN_PROC_BROWSER_TEST_F(BrowserTest, MAYBE_TabClosingWhenRemovingExtension) {
   ASSERT_TRUE(embedded_test_server()->Start());
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL url(embedded_test_server()->GetURL("/empty.html"));
   TabStripModel* model = browser()->tab_strip_model();
 
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("app/")));
 
   const Extension* extension_app = GetExtension();
 
   ui_test_utils::NavigateToURL(browser(), url);
 
   WebContents* app_contents = WebContents::Create(
@@ skipping 27 matching lines @@
 }
 
 // Open with --app-id=<id>, and see that an application tab opens by default.
 IN_PROC_BROWSER_TEST_F(BrowserTest, AppIdSwitch) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // There should be one tab to start with.
   ASSERT_EQ(1, browser()->tab_strip_model()->count());
 
   // Load an app.
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("app/")));
   const Extension* extension_app = GetExtension();
 
   base::CommandLine command_line(base::CommandLine::NO_PROGRAM);
   command_line.AppendSwitchASCII(switches::kAppId, extension_app->id());
 
   chrome::startup::IsFirstRun first_run = first_run::IsChromeFirstRun() ?
       chrome::startup::IS_FIRST_RUN : chrome::startup::IS_NOT_FIRST_RUN;
   StartupBrowserCreatorImpl launch(base::FilePath(), command_line, first_run);
 
@@ skipping 14 matching lines @@
   EXPECT_EQ(expected_browsers, chrome::GetBrowserCount(browser()->profile()));
   EXPECT_EQ(expected_tabs, browser()->tab_strip_model()->count());
 }
 
 // Open an app window and the dev tools window and ensure that the location
 // bar settings are correct.
 IN_PROC_BROWSER_TEST_F(BrowserTest, ShouldShowLocationBar) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // Load an app.
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("app/")));
   const Extension* extension_app = GetExtension();
 
   // Launch it in a window, as AppLauncherHandler::HandleLaunchApp() would.
   WebContents* app_window = OpenApplication(AppLaunchParams(
       browser()->profile(), extension_app, extensions::LAUNCH_CONTAINER_WINDOW,
       WindowOpenDisposition::NEW_WINDOW, extensions::SOURCE_TEST));
   ASSERT_TRUE(app_window);
 
   DevToolsWindow* devtools_window =
@@ skipping 75 matching lines @@
 }
 
 // Chromeos defaults to restoring the last session, so this test isn't
 // applicable.
 #if !defined(OS_CHROMEOS)
 // Makes sure pinned tabs are restored correctly on start.
 IN_PROC_BROWSER_TEST_F(BrowserTest, RestorePinnedTabs) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // Add a pinned tab.
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL url(embedded_test_server()->GetURL("/empty.html"));
   TabStripModel* model = browser()->tab_strip_model();
   ui_test_utils::NavigateToURL(browser(), url);
   model->SetTabPinned(0, true);
 
   // Add a non pinned tab.
   chrome::NewTab(browser());
   ui_test_utils::NavigateToURL(browser(), url);
 
   // Add another pinned tab.
@@ skipping 48 matching lines @@
   // We need a message loop running for menus on windows.
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::BindOnce(&RunCloseWithAppMenuCallback, browser()));
 }
 
 #if !defined(OS_MACOSX)
 IN_PROC_BROWSER_TEST_F(BrowserTest, OpenAppWindowLikeNtp) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // Load an app
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("app/")));
   const Extension* extension_app = GetExtension();
 
   // Launch it in a window, as AppLauncherHandler::HandleLaunchApp() would.
   WebContents* app_window = OpenApplication(AppLaunchParams(
       browser()->profile(), extension_app, extensions::LAUNCH_CONTAINER_WINDOW,
       WindowOpenDisposition::NEW_WINDOW, extensions::SOURCE_TEST));
   ASSERT_TRUE(app_window);
 
   // Apps launched in a window from the NTP have an extensions tab helper but
@@ skipping 302 matching lines @@
     EXPECT_EQ(GetZoomPercent(contents, &enable_plus, &enable_minus), 90);
     EXPECT_TRUE(enable_plus);
     EXPECT_TRUE(enable_minus);
   }
 
   chrome::Zoom(browser(), content::PAGE_ZOOM_RESET);
 }
 
 IN_PROC_BROWSER_TEST_F(BrowserTest, InterstitialCommandDisable) {
   ASSERT_TRUE(embedded_test_server()->Start());
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL url(embedded_test_server()->GetURL("/empty.html"));
   ui_test_utils::NavigateToURL(browser(), url);
 
   CommandUpdater* command_updater =
       browser()->command_controller()->command_updater();
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_VIEW_SOURCE));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_PRINT));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_SAVE_PAGE));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_DUPLICATE_TAB));
 
@@ skipping 19 matching lines @@
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_VIEW_SOURCE));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_PRINT));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_SAVE_PAGE));
   EXPECT_TRUE(command_updater->IsCommandEnabled(IDC_DUPLICATE_TAB));
 }
 
 // Ensure that creating an interstitial page closes any JavaScript dialogs
 // that were present on the previous page.  See http://crbug.com/295695.
 IN_PROC_BROWSER_TEST_F(BrowserTest, InterstitialClosesDialogs) {
   ASSERT_TRUE(embedded_test_server()->Start());
-  host_resolver()->AddRule("www.example.com", "127.0.0.1");
   GURL url(embedded_test_server()->GetURL("/empty.html"));
   ui_test_utils::NavigateToURL(browser(), url);
 
   WebContents* contents = browser()->tab_strip_model()->GetActiveWebContents();
   contents->GetMainFrame()->ExecuteJavaScriptForTests(
       ASCIIToUTF16("alert('Dialog showing!');"));
   AppModalDialog* alert = ui_test_utils::WaitForAppModalDialog();
   EXPECT_TRUE(alert->IsValid());
   AppModalDialogQueue* dialog_queue = AppModalDialogQueue::GetInstance();
   EXPECT_TRUE(dialog_queue->HasActiveDialog());
@@ skipping 975 matching lines @@
     Browser* browser = new Browser(params);
     gfx::Rect bounds = browser->window()->GetBounds();
 
     // Should be EXPECT_EQ, but this width is inconsistent across platforms.
     // See https://crbug.com/567925.
     EXPECT_GE(bounds.width(), 100);
     EXPECT_EQ(122, bounds.height());
     browser->window()->Close();
   }
 }