| // Copyright 2016 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. |
| |
| #ifndef CONTENT_COMMON_PAGE_MESSAGES_H_ |
| #define CONTENT_COMMON_PAGE_MESSAGES_H_ |
| |
| #include "content/public/common/common_param_traits.h" |
| #include "content/public/common/page_visibility_state.h" |
| #include "ipc/ipc_message_macros.h" |
| |
| // IPC messages for page-level actions. |
| // TODO(https://crbug.com/775827): Convert to mojo. |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
| |
| #define IPC_MESSAGE_START PageMsgStart |
| |
| // Messages sent from the browser to the renderer. |
| |
| // Sent when the history for this page is altered from another process. The |
| // history list should be reset to |history_length| length, and the offset |
| // should be reset to |history_offset|. |
| IPC_MESSAGE_ROUTED2(PageMsg_SetHistoryOffsetAndLength, |
| int /* history_offset */, |
| int /* history_length */) |
| |
| // Sends updated preferences to the renderer. |
| IPC_MESSAGE_ROUTED1(PageMsg_SetRendererPrefs, blink::mojom::RendererPreferences) |
| |
| // ----------------------------------------------------------------------------- |
| // Messages sent from the renderer to the browser. |
| |
| // Adding a new message? Stick to the sort order above: first platform |
| // independent PageMsg, then ifdefs for platform specific PageMsg, then platform |
| // independent PageHostMsg, then ifdefs for platform specific PageHostMsg. |
| |
| #endif // CONTENT_COMMON_PAGE_MESSAGES_H_ |
