Make automation proxy objects to ref_counted. That allows to process async no...

chrome/browser/session_history_uitest.cc

 // Copyright (c) 2006-2008 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 "app/l10n_util.h"
 #include "base/file_path.h"
 #include "base/platform_thread.h"
 #include "base/string_util.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/automation/browser_proxy.h"
@@ skipping 13 matching lines @@
   SessionHistoryTest() : UITest() {
     FilePath path(test_data_directory_);
     path = path.AppendASCII("session_history");
 
     url_prefix_ = UTF8ToWide(net::FilePathToFileURL(path).spec());
   }
 
   virtual void SetUp() {
     UITest::SetUp();
 
-    window_.reset(automation()->GetBrowserWindow(0));
+    window_ = automation()->GetBrowserWindow(0);
     ASSERT_TRUE(window_.get());
 
     int active_tab_index = -1;
     ASSERT_TRUE(window_->GetActiveTabIndex(&active_tab_index));
-    tab_.reset(window_->GetTab(active_tab_index));
+    tab_ = window_->GetTab(active_tab_index);
     ASSERT_TRUE(tab_.get());
   }
 
   // Simulate clicking a link.  Only works on the frames.html testserver page.
   void ClickLink(std::string node_id) {
     GURL url("javascript:clickLink('" + node_id + "')");
     ASSERT_TRUE(tab_->NavigateToURL(url));
   }
 
   // Simulate filling in form data.  Only works on the frames.html page with
@@ skipping 41 matching lines @@
   }
 
   GURL GetTabURL() {
     GURL url;
     EXPECT_TRUE(tab_->GetCurrentURL(&url));
     return url;
   }
 
  protected:
   wstring url_prefix_;
-  scoped_ptr<BrowserProxy> window_;
-  scoped_ptr<TabProxy> tab_;
+  scoped_refptr<BrowserProxy> window_;
+  scoped_refptr<TabProxy> tab_;
 };
 
 TEST_F(SessionHistoryTest, BasicBackForward) {
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
 
   // about:blank should be loaded first.
   ASSERT_FALSE(tab_->GoBack());
   EXPECT_EQ(L"", GetTabTitle());
@@ skipping 382 matching lines @@
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
 
   ASSERT_TRUE(tab_->NavigateToURL(server->TestServerPage(
       "files/session_history/replace.html?no-title.html")));
   EXPECT_EQ(L"", GetTabTitle());
 }
 
 }  // namespace