Remove wstring from RVH's run Javascript command....

chrome/browser/history/multipart_uitest.cc

 // Copyright (c) 2010 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/test/ui/ui_test.h"
 
 #include "app/sql/connection.h"
 #include "app/sql/statement.h"
 #include "base/file_util.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/automation/browser_proxy.h"
 #include "net/test/test_server.h"
 
 namespace {
 
 class MultipartResponseUITest : public UITest {
 };
 
 #if defined(NDEBUG)
 // http://code.google.com/p/chromium/issues/detail?id=37746
 // Running this test only for release builds as it fails in debug test
 // runs
 TEST_F(MultipartResponseUITest, SingleVisit) {
   // Make sure that visiting a multipart/x-mixed-replace site only
   // creates one entry in the visits table.
   net::TestServer test_server(net::TestServer::TYPE_HTTP,
                               FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(test_server.Start());
 
   scoped_refptr<BrowserProxy> browser_proxy(automation()->GetBrowserWindow(0));
   ASSERT_TRUE(browser_proxy.get());
   scoped_refptr<TabProxy> tab_proxy(browser_proxy->GetActiveTab());
   ASSERT_TRUE(tab_proxy.get());
   NavigateToURL(test_server.GetURL("multipart"));
-  std::wstring title;
+  string16 title;
   EXPECT_TRUE(tab_proxy->GetTabTitle(&title));
-  EXPECT_EQ(L"page 9", title);
+  EXPECT_EQ(ASCIIToUTF16("page 9"), title);
   CloseBrowserAndServer();
 
   // The browser has shutdown now.  Check the contents of the history
   // table.  We should have only one visit for the URL even though it
   // had 10 parts.
   sql::Connection db;
   FilePath history =
       user_data_dir().AppendASCII("Default").AppendASCII("History");
   ASSERT_TRUE(file_util::PathExists(history));
   ASSERT_TRUE(db.Open(history));
   std::string query(
       "SELECT COUNT(1) FROM visits, urls WHERE visits.url = urls.id"
       " AND urls.url LIKE 'http://" +
       test_server.host_port_pair().HostForURL() + ":%/multipart'");
   {
     sql::Statement statement(db.GetUniqueStatement(query.c_str()));
     EXPECT_TRUE(statement);
     EXPECT_TRUE(statement.Step());
     EXPECT_EQ(1, statement.ColumnInt(0));
   }
   db.Close();
 }
 #endif
 
 }  // namespace