Move about://-related constants from //content to //url

chrome/browser/ui/browser_close_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/command_line.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 160 matching lines @@
         }
       }
     }
   }
 
   // Create a Browser (with associated window) on the specified profile.
   Browser* CreateBrowserOnProfile(Profile* profile,
                                   chrome::HostDesktopType host_desktop_type) {
     Browser* new_browser =
         new Browser(Browser::CreateParams(profile, host_desktop_type));
-    chrome::AddSelectedTabWithURL(new_browser, GURL(content::kAboutBlankURL),
+    chrome::AddSelectedTabWithURL(new_browser, GURL(url::kAboutBlankURL),
                                   content::PAGE_TRANSITION_AUTO_TOPLEVEL);
     content::WaitForLoadStop(
         new_browser->tab_strip_model()->GetActiveWebContents());
     new_browser->window()->Show();
     return new_browser;
   }
 
   // Adjust the number of browsers and associated windows up or down
   // to |num_windows|.  This routine assumes that there is only a single
   // browser associated with the profile on entry.  |*base_browser| contains
@@ skipping 368 matching lines @@
   }
 }
 
 IN_PROC_BROWSER_TEST_F(BrowserCloseTest, MAYBE_DownloadsCloseCheck_5) {
   ASSERT_TRUE(SetupForDownloadCloseCheck());
   for (size_t i = 5 * arraysize(download_close_check_cases) / 6;
        i < 6 * arraysize(download_close_check_cases) / 6; ++i) {
     ExecuteDownloadCloseCheckCase(i);
   }
 }