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

chrome/browser/browser_about_handler_unittest.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/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/browser_about_handler.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/testing_profile.h"
@@ skipping 10 matching lines @@
   chrome_prefix.append(content::kStandardSchemeSeparator);
   struct AboutURLTestData {
     GURL test_url;
     GURL result_url;
   } test_data[] = {
       {
         GURL("http://google.com"),
         GURL("http://google.com")
       },
       {
-        GURL(content::kAboutBlankURL),
-        GURL(content::kAboutBlankURL)
+        GURL(url::kAboutBlankURL),
+        GURL(url::kAboutBlankURL)
       },
       {
         GURL(chrome_prefix + chrome::kChromeUIMemoryHost),
         GURL(chrome_prefix + chrome::kChromeUIMemoryHost)
       },
       {
         GURL(chrome_prefix + chrome::kChromeUIDefaultHost),
         GURL(chrome_prefix + chrome::kChromeUIVersionHost)
       },
       {
@@ skipping 24 matching lines @@
   base::MessageLoopForUI message_loop;
   content::TestBrowserThread ui_thread(BrowserThread::UI, &message_loop);
   TestingProfile profile;
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_data); ++i) {
     GURL url(test_data[i].test_url);
     WillHandleBrowserAboutURL(&url, &profile);
     EXPECT_EQ(test_data[i].result_url, url);
   }
 }