Navigation: move RestoreType and ReloadType into a separate file

content/browser/web_contents/web_contents_impl_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 <stdint.h>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 855 matching lines @@
   // SiteInstance.
   browser_client.set_assign_site_for_url(false);
   const GURL native_url("non-site-url://stuffandthings");
   std::vector<std::unique_ptr<NavigationEntry>> entries;
   std::unique_ptr<NavigationEntry> new_entry =
       NavigationControllerImpl::CreateNavigationEntry(
           native_url, Referrer(), ui::PAGE_TRANSITION_LINK, false,
           std::string(), browser_context());
   new_entry->SetPageID(0);
   entries.push_back(std::move(new_entry));
-  controller().Restore(
-      0,
-      NavigationController::RESTORE_LAST_SESSION_EXITED_CLEANLY,
-      &entries);
+  controller().Restore(0, RestoreType::LAST_SESSION_EXITED_CLEANLY, &entries);
   ASSERT_EQ(0u, entries.size());
   ASSERT_EQ(1, controller().GetEntryCount());
 
   controller().GoToIndex(0);
   NavigationEntry* entry = controller().GetPendingEntry();
   orig_rfh->PrepareForCommit();
   contents()->TestDidNavigate(orig_rfh, 0, entry->GetUniqueID(), false,
                               native_url, ui::PAGE_TRANSITION_RELOAD);
   EXPECT_EQ(orig_instance, contents()->GetSiteInstance());
   EXPECT_EQ(GURL(), contents()->GetSiteInstance()->GetSiteURL());
@@ skipping 26 matching lines @@
   // ShouldAssignSiteForUrl override is disabled (i.e. returns true).
   browser_client.set_assign_site_for_url(true);
   const GURL regular_url("http://www.yahoo.com");
   std::vector<std::unique_ptr<NavigationEntry>> entries;
   std::unique_ptr<NavigationEntry> new_entry =
       NavigationControllerImpl::CreateNavigationEntry(
           regular_url, Referrer(), ui::PAGE_TRANSITION_LINK, false,
           std::string(), browser_context());
   new_entry->SetPageID(0);
   entries.push_back(std::move(new_entry));
-  controller().Restore(
-      0,
-      NavigationController::RESTORE_LAST_SESSION_EXITED_CLEANLY,
-      &entries);
+  controller().Restore(0, RestoreType::LAST_SESSION_EXITED_CLEANLY, &entries);
   ASSERT_EQ(0u, entries.size());
 
   ASSERT_EQ(1, controller().GetEntryCount());
   controller().GoToIndex(0);
   NavigationEntry* entry = controller().GetPendingEntry();
   orig_rfh->PrepareForCommit();
   contents()->TestDidNavigate(orig_rfh, 0, entry->GetUniqueID(), false,
                               regular_url, ui::PAGE_TRANSITION_RELOAD);
   EXPECT_EQ(orig_instance, contents()->GetSiteInstance());
   EXPECT_TRUE(orig_instance->HasSite());
@@ skipping 2523 matching lines @@
   // An automatic navigation.
   contents()->GetMainFrame()->SendNavigateWithModificationCallback(
       2, 0, true, GURL(url::kAboutBlankURL), base::Bind(SetAsNonUserGesture));
 
   EXPECT_EQ(1u, dialog_manager.reset_count());
 
   contents()->SetJavaScriptDialogManagerForTesting(nullptr);
 }
 
 }  // namespace content