Replace string16 with base::string16.

chrome/browser/download/download_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 <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 727 matching lines @@
     if (type != SIZE_TEST_TYPE_KNOWN && type != SIZE_TEST_TYPE_UNKNOWN)
       return false;
     GURL url(type == SIZE_TEST_TYPE_KNOWN ?
              URLRequestSlowDownloadJob::kKnownSizeUrl :
              URLRequestSlowDownloadJob::kUnknownSizeUrl);
 
     // TODO(ahendrickson) -- |expected_title_in_progress| and
     // |expected_title_finished| need to be checked.
     base::FilePath filename;
     net::FileURLToFilePath(url, &filename);
-    string16 expected_title_in_progress(
+    base::string16 expected_title_in_progress(
         ASCIIToUTF16(partial_indication) + filename.LossyDisplayName());
-    string16 expected_title_finished(
+    base::string16 expected_title_finished(
         ASCIIToUTF16(total_indication) + filename.LossyDisplayName());
 
     // Download a partial web page in a background tab and wait.
     // The mock system will not complete until it gets a special URL.
     scoped_ptr<content::DownloadTestObserver> observer(
         CreateWaiter(browser, 1));
     ui_test_utils::NavigateToURL(browser, url);
 
     // TODO(ahendrickson): check download status text before downloading.
     // Need to:
@@ skipping 1614 matching lines @@
   WebContents* web_contents =
       browser()->tab_strip_model()->GetActiveWebContents();
   ASSERT_TRUE(web_contents != NULL);
   content::WindowedNotificationObserver observer(
       content::NOTIFICATION_NAV_ENTRY_COMMITTED,
       content::Source<content::NavigationController>(
           &web_contents->GetController()));
   content::RenderViewHost* render_view_host = web_contents->GetRenderViewHost();
   ASSERT_TRUE(render_view_host != NULL);
   render_view_host->ExecuteJavascriptInWebFrame(
-        string16(), ASCIIToUTF16("SubmitForm()"));
+        base::string16(), ASCIIToUTF16("SubmitForm()"));
   observer.Wait();
   EXPECT_EQ(jpeg_url, web_contents->GetURL());
 
   // Stop the test server, and then try to save the page. If cache validation
   // is not bypassed then this will fail since the server is no longer
   // reachable. This will also fail if it tries to be retrieved via "GET"
   // rather than "POST".
   ASSERT_TRUE(test_server()->Stop());
   scoped_ptr<content::DownloadTestObserver> waiter(
       new content::DownloadTestObserverTerminal(
@@ skipping 494 matching lines @@
     L"This is a very very long english sentence with spaces and , and +.zip",
   };
 
   std::vector<DownloadItem*> download_items;
   static const int kFlags = (base::PLATFORM_FILE_CREATE |
                base::PLATFORM_FILE_WRITE);
   base::FilePath origin(FILE_PATH_LITERAL("origin"));
   ASSERT_TRUE(base::CreateDirectory(DestinationFile(browser(), origin)));
 
   for (size_t index = 0; index < arraysize(kCrazyFilenames); ++index) {
-    string16 crazy16;
+    base::string16 crazy16;
     std::string crazy8;
     const wchar_t* crazy_w = kCrazyFilenames[index];
     ASSERT_TRUE(WideToUTF8(crazy_w, wcslen(crazy_w), &crazy8));
     ASSERT_TRUE(WideToUTF16(crazy_w, wcslen(crazy_w), &crazy16));
     base::FilePath file_path(DestinationFile(browser(), origin.Append(
 #if defined(OS_WIN)
             crazy16
 #elif defined(OS_POSIX)
             crazy8
 #endif
@@ skipping 339 matching lines @@
 
   // No errors this time. The download should complete successfully.
   EXPECT_FALSE(completion_observer->IsFinished());
   completion_observer->StartObserving();
   download->Resume();
   completion_observer->WaitForFinished();
   EXPECT_EQ(DownloadItem::COMPLETE, download->GetState());
 
   EXPECT_FALSE(DidShowFileChooser());
 }