PrintPreview: Print Preview is not staying associated with initiator renderer.

chrome/browser/ui/webui/print_preview_data_source_unittest.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 "base/command_line.h"
 #include "base/shared_memory.h"
 #include "chrome/browser/printing/print_preview_tab_controller.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/webui/print_preview_ui.h"
-#include "chrome/browser/ui/webui/print_preview_ui_html_source.h"
+#include "chrome/browser/ui/webui/print_preview_data_source.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/browser_with_test_window_test.h"
 #include "chrome/test/testing_profile.h"
 #include "content/browser/tab_contents/tab_contents.h"
 
-typedef BrowserWithTestWindowTest PrintPreviewUIHTMLSourceTest;
+typedef BrowserWithTestWindowTest PrintPreviewDataSourceTest;
 
 // Create/Get a preview tab for initiator tab.
-TEST_F(PrintPreviewUIHTMLSourceTest, PrintPreviewData) {
+TEST_F(PrintPreviewDataSourceTest, PrintPreviewData) {
 #if !defined(GOOGLE_CHROME_BUILD) || defined(OS_CHROMEOS)
   CommandLine::ForCurrentProcess()->AppendSwitch(switches::kEnablePrintPreview);
 #endif
   ASSERT_TRUE(browser());
   BrowserList::SetLastActive(browser());
   ASSERT_TRUE(BrowserList::GetLastActive());
 
   browser()->NewTab();
   TabContents* initiator_tab = browser()->GetSelectedTabContents();
   ASSERT_TRUE(initiator_tab);
 
   scoped_refptr<printing::PrintPreviewTabController>
       controller(new printing::PrintPreviewTabController());
   ASSERT_TRUE(controller);
 
   TabContents* preview_tab = controller->GetOrCreatePreviewTab(initiator_tab);
 
   EXPECT_NE(initiator_tab, preview_tab);
   EXPECT_EQ(2, browser()->tab_count());
 
   PrintPreviewUI* preview_ui =
       reinterpret_cast<PrintPreviewUI*>(preview_tab->web_ui());
   ASSERT_TRUE(preview_ui != NULL);
-  PrintPreviewUIHTMLSource* html_source = preview_ui->html_source();
 
-  PrintPreviewUIHTMLSource::PrintPreviewData data;
-  html_source->GetPrintPreviewData(&data);
+  PrintPreviewDataSource::PrintPreviewData data;
+  preview_ui->GetPrintPreviewData(&data);
   EXPECT_EQ(NULL, data.first);
   EXPECT_EQ(0U, data.second);
 
-  PrintPreviewUIHTMLSource::PrintPreviewData dummy_data =
+  PrintPreviewDataSource::PrintPreviewData dummy_data =
       std::make_pair(new base::SharedMemory(), 1234);
 
-  html_source->SetPrintPreviewData(dummy_data);
-  html_source->GetPrintPreviewData(&data);
+  preview_ui->SetPrintPreviewData(dummy_data);
+  preview_ui->GetPrintPreviewData(&data);
   EXPECT_EQ(dummy_data, data);
 
   // This should not cause any memory leaks.
   dummy_data.first = new base::SharedMemory();
-  html_source->SetPrintPreviewData(dummy_data);
+  preview_ui->SetPrintPreviewData(dummy_data);
 }