Transfer user agent override info between browser and renderer

content/common/view_messages.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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "content/common/content_export.h"
@@ skipping 294 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(track_color)
   IPC_STRUCT_TRAITS_MEMBER(active_selection_bg_color)
   IPC_STRUCT_TRAITS_MEMBER(active_selection_fg_color)
   IPC_STRUCT_TRAITS_MEMBER(inactive_selection_bg_color)
   IPC_STRUCT_TRAITS_MEMBER(inactive_selection_fg_color)
   IPC_STRUCT_TRAITS_MEMBER(browser_handles_non_local_top_level_requests)
   IPC_STRUCT_TRAITS_MEMBER(browser_handles_all_top_level_requests)
   IPC_STRUCT_TRAITS_MEMBER(caret_blink_interval)
   IPC_STRUCT_TRAITS_MEMBER(enable_referrers)
   IPC_STRUCT_TRAITS_MEMBER(default_zoom_level)
+  IPC_STRUCT_TRAITS_MEMBER(user_agent_override)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(content::SSLStatus)
   IPC_STRUCT_TRAITS_MEMBER(security_style)
   IPC_STRUCT_TRAITS_MEMBER(cert_id)
   IPC_STRUCT_TRAITS_MEMBER(cert_status)
   IPC_STRUCT_TRAITS_MEMBER(security_bits)
   IPC_STRUCT_TRAITS_MEMBER(connection_status)
   IPC_STRUCT_TRAITS_MEMBER(content_status)
 IPC_STRUCT_TRAITS_END()
@@ skipping 119 matching lines @@
 
   // The status code of the HTTP request.
   IPC_STRUCT_MEMBER(int, http_status_code)
 
   // True if the connection was proxied.  In this case, socket_address
   // will represent the address of the proxy, rather than the remote host.
   IPC_STRUCT_MEMBER(bool, was_fetched_via_proxy)
 
   // Serialized history item state to store in the navigation entry.
   IPC_STRUCT_MEMBER(std::string, content_state)
+
+  // User agent override used to navigate.
+  IPC_STRUCT_MEMBER(bool, is_overriding_user_agent)
 IPC_STRUCT_END()
 
 // This message is used for supporting popup menus on Mac OS X using native
 // Cocoa controls. The renderer sends us this message which we use to populate
 // the popup menu.
 IPC_STRUCT_BEGIN(ViewHostMsg_ShowPopup_Params)
   // Position on the screen.
   IPC_STRUCT_MEMBER(gfx::Rect, bounds)
 
   // The height of each item in the menu.
@@ skipping 180 matching lines @@
 
   // The name of the channel with which a guest talks to its embedder.
   // If this newly created RenderView has no embedder this string will be
   // empty.
   IPC_STRUCT_MEMBER(std::string, embedder_channel_name)
 
   // The identifier in the embedder render process of the container hosting this
   // guest RenderView. The embedder_channel_name and embedder_container_id
   // together uniquely identify a browser plugin instance.
   IPC_STRUCT_MEMBER(int, embedder_container_id)
+
+  // Whether or not the user agent override string should be used.
+  IPC_STRUCT_MEMBER(bool, is_overriding_user_agent)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(ViewMsg_New_Params)
   // The parent window's id.
   IPC_STRUCT_MEMBER(gfx::NativeViewId, parent_window)
 
   // Renderer-wide preferences.
   IPC_STRUCT_MEMBER(content::RendererPreferences, renderer_preferences)
 
   // Preferences for this view.
@@ skipping 1429 matching lines @@
 // (according to the value of is_hung). The browser can give the user the
 // option of killing the plugin.
 IPC_MESSAGE_ROUTED3(ViewHostMsg_PepperPluginHung,
                     int /* plugin_child_id */,
                     FilePath /* path */,
                     bool /* is_hung */)
 
 // Screen was rotated. Dispatched to the onorientationchange javascript API.
 IPC_MESSAGE_ROUTED1(ViewMsg_OrientationChangeEvent,
                     int /* orientation */)