NetInfo V3 support for browser

content/public/common/common_param_traits_macros.h

 // 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.
 
 // Singly or Multiply-included shared traits file depending on circumstances.
 // This allows the use of IPC serialization macros in more than one IPC message
 // file.
 #ifndef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #define CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 
 #include "content/public/common/console_message_level.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/referrer.h"
 #include "content/public/common/security_style.h"
 #include "content/public/common/ssl_status.h"
 #include "content/public/common/webplugininfo.h"
 #include "ipc/ipc_message_macros.h"
+#include "net/base/network_change_notifier.h"
 #include "net/base/request_priority.h"
 #include "third_party/WebKit/public/platform/WebPoint.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
 #include "third_party/WebKit/public/platform/WebReferrerPolicy.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebWindowFeatures.h"
 #include "ui/base/window_open_disposition.h"
 #include "webkit/common/webpreferences.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 IPC_ENUM_TRAITS(content::PageTransition)  // Bitmask.
-
+IPC_ENUM_TRAITS_MIN_MAX_VALUE(net::NetworkChangeNotifier::ConnectionType,

[Tom Sepez, 2014/05/28 17:40:16]

nit: you can use the shorter _MAX_VALUE() form here since CONNECTION_UNKNOWN is
0.  Alternatively, if you're concerned about someone coming along and sticking
in a -1 value in the spec someday, then you might consider defining a
CONNECTION_FIRST using the same trick as CONNECTION_LAST.

[jkarlin, 2014/05/28 18:00:46]

Done.

+                              net::NetworkChangeNotifier::CONNECTION_UNKNOWN,
+                              net::NetworkChangeNotifier::CONNECTION_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(content::ConsoleMessageLevel,
                           content::CONSOLE_MESSAGE_LEVEL_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(content::SecurityStyle,
                           content::SECURITY_STYLE_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(blink::WebReferrerPolicy,
                           blink::WebReferrerPolicyLast)
 IPC_ENUM_TRAITS_MAX_VALUE(webkit_glue::EditingBehavior,
                           webkit_glue::EDITING_BEHAVIOR_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(WindowOpenDisposition,
                           WINDOW_OPEN_DISPOSITION_LAST)
@@ skipping 72 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(remote_fonts_enabled)
   IPC_STRUCT_TRAITS_MEMBER(javascript_can_access_clipboard)
   IPC_STRUCT_TRAITS_MEMBER(xslt_enabled)
   IPC_STRUCT_TRAITS_MEMBER(xss_auditor_enabled)
   IPC_STRUCT_TRAITS_MEMBER(dns_prefetching_enabled)
   IPC_STRUCT_TRAITS_MEMBER(local_storage_enabled)
   IPC_STRUCT_TRAITS_MEMBER(databases_enabled)
   IPC_STRUCT_TRAITS_MEMBER(application_cache_enabled)
   IPC_STRUCT_TRAITS_MEMBER(tabs_to_links)
   IPC_STRUCT_TRAITS_MEMBER(hyperlink_auditing_enabled)
-  IPC_STRUCT_TRAITS_MEMBER(is_online)
+  IPC_STRUCT_TRAITS_MEMBER(connection_type)
   IPC_STRUCT_TRAITS_MEMBER(allow_universal_access_from_file_urls)
   IPC_STRUCT_TRAITS_MEMBER(allow_file_access_from_file_urls)
   IPC_STRUCT_TRAITS_MEMBER(webaudio_enabled)
   IPC_STRUCT_TRAITS_MEMBER(experimental_webgl_enabled)
   IPC_STRUCT_TRAITS_MEMBER(pepper_3d_enabled)
   IPC_STRUCT_TRAITS_MEMBER(pinch_virtual_viewport_enabled)
   IPC_STRUCT_TRAITS_MEMBER(pinch_overlay_scrollbar_thickness)
   IPC_STRUCT_TRAITS_MEMBER(use_solid_color_scrollbars)
   IPC_STRUCT_TRAITS_MEMBER(flash_3d_enabled)
   IPC_STRUCT_TRAITS_MEMBER(flash_stage3d_enabled)
@@ skipping 79 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(statusBarVisible)
   IPC_STRUCT_TRAITS_MEMBER(toolBarVisible)
   IPC_STRUCT_TRAITS_MEMBER(locationBarVisible)
   IPC_STRUCT_TRAITS_MEMBER(scrollbarsVisible)
   IPC_STRUCT_TRAITS_MEMBER(resizable)
   IPC_STRUCT_TRAITS_MEMBER(fullscreen)
   IPC_STRUCT_TRAITS_MEMBER(dialog)
 IPC_STRUCT_TRAITS_END()
 
 #endif  // CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_