Replace string16 with base::string16.

chrome/browser/crash_recovery_browsertest.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 "base/files/file_path.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ skipping 26 matching lines @@
 };
 
 // Test that reload works after a crash.
 // Disabled, http://crbug.com/29331 , http://crbug.com/69637 .
 IN_PROC_BROWSER_TEST_F(CrashRecoveryBrowserTest, Reload) {
   // The title of the active tab should change each time this URL is loaded.
   GURL url(
       "data:text/html,<script>document.title=new Date().valueOf()</script>");
   ui_test_utils::NavigateToURL(browser(), url);
 
-  string16 title_before_crash;
-  string16 title_after_crash;
+  base::string16 title_before_crash;
+  base::string16 title_after_crash;
 
   ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(),
                                                 &title_before_crash));
   SimulateRendererCrash(browser());
   content::WindowedNotificationObserver observer(
       content::NOTIFICATION_LOAD_STOP,
       content::Source<NavigationController>(
           &browser()->tab_strip_model()->GetActiveWebContents()->
               GetController()));
   chrome::Reload(browser(), CURRENT_TAB);
   observer.Wait();
   ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(),
                                                 &title_after_crash));
   EXPECT_NE(title_before_crash, title_after_crash);
 }
 
 // Tests that loading a crashed page in a new tab correctly updates the title.
 // There was an earlier bug (1270510) in process-per-site in which the max page
 // ID of the RenderProcessHost was stale, so the NavigationEntry in the new tab
 // was not committed.  This prevents regression of that bug.
 IN_PROC_BROWSER_TEST_F(CrashRecoveryBrowserTest, LoadInNewTab) {
   const base::FilePath::CharType* kTitle2File =
       FILE_PATH_LITERAL("title2.html");
 
   ui_test_utils::NavigateToURL(
       browser(), ui_test_utils::GetTestUrl(
                      base::FilePath(base::FilePath::kCurrentDirectory),
                      base::FilePath(kTitle2File)));
 
-  string16 title_before_crash;
-  string16 title_after_crash;
+  base::string16 title_before_crash;
+  base::string16 title_after_crash;
 
   ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(),
                                                 &title_before_crash));
   SimulateRendererCrash(browser());
   content::WindowedNotificationObserver observer(
       content::NOTIFICATION_LOAD_STOP,
       content::Source<NavigationController>(
           &browser()->tab_strip_model()->GetActiveWebContents()->
               GetController()));
   chrome::Reload(browser(), CURRENT_TAB);
   observer.Wait();
   ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(),
                                                 &title_after_crash));
   EXPECT_EQ(title_before_crash, title_after_crash);
 }