Fix GN missing headers in //base

components/url_formatter/elide_url_unittest.cc

 // Copyright 2014 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 "components/url_formatter/elide_url.h"
 
 #include <stddef.h>
 
-#include "base/ios/ios_util.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
 #if !defined(OS_ANDROID)
 #include "ui/gfx/font_list.h"  // nogncheck
 #include "ui/gfx/text_elider.h"  // nogncheck
 #include "ui/gfx/text_utils.h"  // nogncheck
 #endif
 
+#if defined(OS_IOS)
+#include "base/ios/ios_util.h"
+#endif
+
 namespace {
 
 struct Testcase {
   const std::string input;
   const std::string output;
   enum SupportedPlatforms {
     ALL = 0,
     NO_IOS9_OR_LATER,
     NO_IOS,
   } platforms;
@@ skipping 483 matching lines @@
   EXPECT_EQ(base::string16(), formatted_omit_scheme)
       << "Explicitly test the url::Origin which takes an empty, invalid URL";
 
   formatted_omit_scheme = url_formatter::FormatOriginForSecurityDisplay(
       url::Origin(GURL()), url_formatter::SchemeDisplay::OMIT_CRYPTOGRAPHIC);
   EXPECT_EQ(base::string16(), formatted_omit_scheme)
       << "Explicitly test the url::Origin which takes an empty, invalid URL";
 }
 
 }  // namespace