[Cleanup] rename WebContentsModalDialogManager::IsShowingDialog() to IsDialogActive()

chrome/browser/ui/webui/print_preview/print_preview_ui_unittest.cc

 // Copyright (c) 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 <vector>
 
 #include "base/memory/ref_counted_memory.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/printing/print_preview_dialog_controller.h"
 #include "chrome/browser/printing/print_preview_test.h"
@@ skipping 18 matching lines @@
 base::RefCountedBytes* CreateTestData() {
   const unsigned char blob1[] =
       "12346102356120394751634516591348710478123649165419234519234512349134";
   std::vector<unsigned char> preview_data(blob1, blob1 + sizeof(blob1));
   return new base::RefCountedBytes(preview_data);
 }
 
 bool IsShowingWebContentsModalDialog(WebContents* tab) {
   WebContentsModalDialogManager* web_contents_modal_dialog_manager =
       WebContentsModalDialogManager::FromWebContents(tab);
-  return web_contents_modal_dialog_manager->IsShowingDialog();
+  return web_contents_modal_dialog_manager->IsDialogActive();
 }
 
 }  // namespace
 
 class PrintPreviewUIUnitTest : public PrintPreviewTest {
  public:
   PrintPreviewUIUnitTest();
   virtual ~PrintPreviewUIUnitTest();
 
  protected:
@@ skipping 174 matching lines @@
   cancel = false;
   preview_ui->GetCurrentPrintPreviewStatus(preview_ui_addr, kFirstRequestId,
                                            &cancel);
   EXPECT_TRUE(cancel);
 
   cancel = true;
   preview_ui->GetCurrentPrintPreviewStatus(preview_ui_addr, kSecondRequestId,
                                            &cancel);
   EXPECT_FALSE(cancel);
 }