[Refactor] Move creating a browser if necessary to ExtensionInstallDialogView

chrome/browser/ui/views/extensions/extension_install_dialog_view_browsertest.cc

 // Copyright 2014 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/views/extensions/extension_install_dialog_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_icon_manager.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
@@ skipping 145 matching lines @@
 };
 
 ScrollbarTest::ScrollbarTest()
     : ExtensionInstallDialogViewTestBase(
           ExtensionInstallPrompt::PERMISSIONS_PROMPT) {
 }
 
 bool ScrollbarTest::IsScrollbarVisible() {
   ExtensionInstallPrompt::ShowParams show_params(web_contents());
   ExtensionInstallDialogView* dialog = new ExtensionInstallDialogView(
-      show_params.navigator, delegate(), prompt());
+      show_params.profile,
+      show_params.parent_web_contents,
+      delegate(),
+      prompt());
 
   // Create the modal view around the install dialog view.
   views::Widget* modal =
       CreateBrowserModalDialogViews(dialog, show_params.parent_window);
   modal->Show();
   content::RunAllBlockingPoolTasksUntilIdle();
 
   // Check if the vertical scrollbar is visible.
   return dialog->scroll_view()->vertical_scroll_bar()->visible();
 }
@@ skipping 39 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(ExtensionInstallDialogViewTest);
 };
 
 // Verifies that the delegate is notified when the user selects to accept or
 // cancel the install.
 IN_PROC_BROWSER_TEST_F(ExtensionInstallDialogViewTest, NotifyDelegate) {
   {
     // The user confirms the install.
     MockExtensionInstallPromptDelegate delegate;
     scoped_ptr<ExtensionInstallDialogView> dialog(
-        new ExtensionInstallDialogView(web_contents(), &delegate, prompt()));
+        new ExtensionInstallDialogView(
+            profile(), web_contents(), &delegate, prompt()));
     views::DialogDelegateView* delegate_view = dialog.get();
 
     delegate_view->Accept();
     delegate_view->OnClosed();
     dialog.reset();
 
     EXPECT_EQ(0, delegate.abort_count());
     EXPECT_EQ(1, delegate.proceed_count());
   }
 
   {
     // The user cancels the install.
     MockExtensionInstallPromptDelegate delegate;
     scoped_ptr<ExtensionInstallDialogView> dialog(
-        new ExtensionInstallDialogView(web_contents(), &delegate, prompt()));
+        new ExtensionInstallDialogView(
+            profile(), web_contents(), &delegate, prompt()));
     views::DialogDelegateView* delegate_view = dialog.get();
 
     delegate_view->Cancel();
     delegate_view->OnClosed();
     dialog.reset();
 
     EXPECT_EQ(1, delegate.abort_count());
     EXPECT_EQ(0, delegate.proceed_count());
   }
 
   {
     // Corner case: Dialog is closed without the user explicitly choosing to
     // proceed or cancel.
     MockExtensionInstallPromptDelegate delegate;
     scoped_ptr<ExtensionInstallDialogView> dialog(
-        new ExtensionInstallDialogView(web_contents(), &delegate, prompt()));
+        new ExtensionInstallDialogView(
+            profile(), web_contents(), &delegate, prompt()));
     dialog.reset();
 
     EXPECT_EQ(1, delegate.abort_count());
     EXPECT_EQ(0, delegate.proceed_count());
   }
 }