Allow WebUI Tests to use preLoad in HtmlDialogUI.

chrome/browser/ui/webui/web_ui_browsertest.cc

 // Copyright (c) 2011 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/webui/web_ui_browsertest.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 157 matching lines @@
     RenderViewHost* preload_host) {
   ASSERT_FALSE(libraries_preloaded_);
   ConstValueVector args;
   args.push_back(Value::CreateStringValue(preload_test_fixture));
   args.push_back(Value::CreateStringValue(preload_test_name));
   RunJavascriptUsingHandler(
       "preloadJavascriptLibraries", args, false, false, preload_host);
   libraries_preloaded_ = true;
 }
 
-void WebUIBrowserTest::BrowsePreload(const GURL& browse_to,
-                                     const std::string& preload_test_fixture,
-                                     const std::string& preload_test_name) {
-  // Remember for callback OnJsInjectionReady().
-  preload_test_fixture_ = preload_test_fixture;
-  preload_test_name_ = preload_test_name;
-
+void WebUIBrowserTest::BrowsePreload(const GURL& browse_to) {
   TestNavigationObserver navigation_observer(
       content::Source<NavigationController>(
           &browser()->GetSelectedTabContentsWrapper()->controller()),
       this, 1);
   browser::NavigateParams params(
       browser(), GURL(browse_to), content::PAGE_TRANSITION_TYPED);
   params.disposition = CURRENT_TAB;
   browser::Navigate(&params);
   navigation_observer.WaitForObservation();
 }
 
-void WebUIBrowserTest::BrowsePrintPreload(
-    const GURL& browse_to,
-    const std::string& preload_test_fixture,
-    const std::string& preload_test_name) {
-  // Remember for callback OnJsInjectionReady().
-  preload_test_fixture_ = preload_test_fixture;
-  preload_test_name_ = preload_test_name;
-
+void WebUIBrowserTest::BrowsePrintPreload(const GURL& browse_to) {
   ui_test_utils::NavigateToURL(browser(), browse_to);
 
   TestTabStripModelObserver tabstrip_observer(
       browser()->tabstrip_model(), this);
   browser()->Print();
   tabstrip_observer.WaitForObservation();
   printing::PrintPreviewTabController* tab_controller =
       printing::PrintPreviewTabController::GetInstance();
   ASSERT_TRUE(tab_controller);
   TabContentsWrapper* preview_tab = tab_controller->GetPrintPreviewForTab(
@@ skipping 414 matching lines @@
 // testDone directly and expect pass result.
 IN_PROC_BROWSER_TEST_F(WebUIBrowserAsyncTest, TestTestDoneEarlyPassesAsync) {
   ASSERT_TRUE(RunJavascriptAsyncTest("testDone"));
 }
 
 // Test that calling testDone during RunJavascriptTest still completes when
 // waiting for async result.
 IN_PROC_BROWSER_TEST_F(WebUIBrowserAsyncTest, TestTestDoneEarlyPasses) {
   ASSERT_TRUE(RunJavascriptTest("testDone"));
 }