Avoid heap allocations in IPAddress

ppapi/shared_impl/BUILD.gn

 # Copyright 2015 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.
 
 import("//build/config/nacl/config.gni")
 
 component("shared_impl") {
   output_name = "ppapi_shared"
 
   sources = [
@@ skipping 161 matching lines @@
     "//gpu/command_buffer/client",
     "//gpu/command_buffer/client:gles2_cmd_helper",
     "//gpu/command_buffer/client:gles2_implementation",
     "//gpu/command_buffer/common",
     "//ipc",
     "//media:shared_memory_support",
   ]
 
   if (!is_nacl) {
     deps += [
+      "//net",
       "//skia",
       "//ui/events:events_base",
       "//ui/surface",
     ]
   }
 
   if (!is_nacl_nonsfi) {
     deps += [
       "//base:i18n",
       "//base/third_party/dynamic_annotations",
@@ skipping 22 matching lines @@
   ]
   deps = [
     "//base/test:test_support",
     "//ipc",
     "//ipc:test_support",
     "//ppapi/proxy",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }