update obsolete code.google.com documentation links

ui/gfx/test/fontconfig_util_linux.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 "ui/gfx/test/fontconfig_util_linux.h"
 
 #include <fontconfig/fontconfig.h>
 
 #include "base/files/file_util.h"
 #include "base/logging.h"
@@ skipping 67 matching lines @@
 }
 
 void TearDownFontconfig() {
   FcFini();
 }
 
 bool LoadFontIntoFontconfig(const base::FilePath& path) {
   if (!base::PathExists(path)) {
     LOG(ERROR) << "You are missing " << path.value() << ". Try re-running "
                << "build/install-build-deps.sh. Also see "
-               << "http://code.google.com/p/chromium/wiki/LayoutTestsLinux";
+               << "https://chromium.googlesource.com/chromium/src/+/master/docs/layout_tests_linux.md";
     return false;
   }
 
   if (!FcConfigAppFontAddFile(
           NULL, reinterpret_cast<const FcChar8*>(path.value().c_str()))) {
     LOG(ERROR) << "Failed to load font " << path.value();
     return false;
   }
 
   return true;
@@ skipping 60 matching lines @@
                                         const std::string& preferred_family) {
   return base::StringPrintf(
       "  <alias>\n"
       "    <family>%s</family>\n"
       "    <prefer><family>%s</family></prefer>\n"
       "  </alias>\n",
       original_family.c_str(), preferred_family.c_str());
 }
 
 }  // namespace gfx