252 lines
8.8 KiB
C++
252 lines
8.8 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// IPC messages for CEF.
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// Multiply-included message file, hence no include guard.
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#include "libcef/common/upload_data.h"
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#include "base/memory/shared_memory.h"
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#include "base/values.h"
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#include "content/public/common/common_param_traits.h"
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#include "content/public/common/referrer.h"
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#include "ipc/ipc_message_macros.h"
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// TODO(cef): Re-using the message start for extensions may be problematic in
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// the future. It would be better if ipc_message_utils.h contained a value
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// reserved for consumers of the content API.
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// See: http://crbug.com/110911
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#define IPC_MESSAGE_START ExtensionMsgStart
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// Common types.
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// Parameters structure for a request.
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IPC_STRUCT_BEGIN(Cef_Request_Params)
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// Unique request id to match requests and responses.
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IPC_STRUCT_MEMBER(int, request_id)
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// Unique id of the target frame. -1 if unknown / invalid.
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IPC_STRUCT_MEMBER(int64, frame_id)
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// True if the request is user-initiated instead of internal.
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IPC_STRUCT_MEMBER(bool, user_initiated)
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// True if a response is expected.
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IPC_STRUCT_MEMBER(bool, expect_response)
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// Message name.
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IPC_STRUCT_MEMBER(std::string, name)
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// List of message arguments.
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IPC_STRUCT_MEMBER(base::ListValue, arguments)
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IPC_STRUCT_END()
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// Parameters structure for a response.
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IPC_STRUCT_BEGIN(Cef_Response_Params)
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// Unique request id to match requests and responses.
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IPC_STRUCT_MEMBER(int, request_id)
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// True if a response ack is expected.
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IPC_STRUCT_MEMBER(bool, expect_response_ack)
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// True on success.
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IPC_STRUCT_MEMBER(bool, success)
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// Response or error string depending on the value of |success|.
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IPC_STRUCT_MEMBER(std::string, response)
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IPC_STRUCT_END()
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// Parameters structure for a cross-origin white list entry.
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IPC_STRUCT_BEGIN(Cef_CrossOriginWhiteListEntry_Params)
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IPC_STRUCT_MEMBER(std::string, source_origin)
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IPC_STRUCT_MEMBER(std::string, target_protocol)
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IPC_STRUCT_MEMBER(std::string, target_domain)
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IPC_STRUCT_MEMBER(bool, allow_target_subdomains)
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IPC_STRUCT_END()
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// Messages sent from the browser to the renderer.
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// Parameters for a resource request.
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IPC_STRUCT_BEGIN(CefMsg_LoadRequest_Params)
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// The request method: GET, POST, etc.
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IPC_STRUCT_MEMBER(std::string, method)
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// The requested URL.
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IPC_STRUCT_MEMBER(GURL, url)
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// The URL to send in the "Referer" header field. Can be empty if there is
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// no referrer.
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IPC_STRUCT_MEMBER(GURL, referrer)
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// One of the blink::WebReferrerPolicy values.
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IPC_STRUCT_MEMBER(int, referrer_policy)
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// Identifies the frame within the RenderView that sent the request.
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// -1 if unknown / invalid.
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IPC_STRUCT_MEMBER(int64, frame_id)
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// Usually the URL of the document in the top-level window, which may be
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// checked by the third-party cookie blocking policy. Leaving it empty may
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// lead to undesired cookie blocking. Third-party cookie blocking can be
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// bypassed by setting first_party_for_cookies = url, but this should ideally
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// only be done if there really is no way to determine the correct value.
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IPC_STRUCT_MEMBER(GURL, first_party_for_cookies)
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// Additional HTTP request headers.
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IPC_STRUCT_MEMBER(std::string, headers)
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// net::URLRequest load flags (0 by default).
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IPC_STRUCT_MEMBER(int, load_flags)
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// Optional upload data (may be null).
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IPC_STRUCT_MEMBER(scoped_refptr<net::UploadData>, upload_data)
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IPC_STRUCT_END()
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// Tell the renderer to load a request.
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IPC_MESSAGE_ROUTED1(CefMsg_LoadRequest,
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CefMsg_LoadRequest_Params)
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// Sent when the browser has a request for the renderer. The renderer may
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// respond with a CefHostMsg_Response.
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IPC_MESSAGE_ROUTED1(CefMsg_Request,
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Cef_Request_Params)
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// Optional message sent in response to a CefHostMsg_Request.
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IPC_MESSAGE_ROUTED1(CefMsg_Response,
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Cef_Response_Params)
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// Optional Ack message sent to the browser to notify that a CefHostMsg_Response
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// has been processed.
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IPC_MESSAGE_ROUTED1(CefMsg_ResponseAck,
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int /* request_id */)
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// Sent to child processes to add or remove a cross-origin whitelist entry.
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IPC_MESSAGE_CONTROL2(CefProcessMsg_ModifyCrossOriginWhitelistEntry,
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bool /* add */,
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Cef_CrossOriginWhiteListEntry_Params /* params */)
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// Sent to child processes to clear the cross-origin whitelist.
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IPC_MESSAGE_CONTROL0(CefProcessMsg_ClearCrossOriginWhitelist)
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// Messages sent from the renderer to the browser.
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// Parameters for a newly created render thread.
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IPC_STRUCT_BEGIN(CefProcessHostMsg_GetNewRenderThreadInfo_Params)
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IPC_STRUCT_MEMBER(std::vector<Cef_CrossOriginWhiteListEntry_Params>,
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cross_origin_whitelist_entries)
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IPC_STRUCT_MEMBER(base::ListValue, extra_info)
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IPC_STRUCT_END()
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// Retrieve information about a newly created render thread.
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IPC_SYNC_MESSAGE_CONTROL0_1(
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CefProcessHostMsg_GetNewRenderThreadInfo,
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CefProcessHostMsg_GetNewRenderThreadInfo_Params /* params*/)
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// Parameters for a newly created browser window.
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IPC_STRUCT_BEGIN(CefProcessHostMsg_GetNewBrowserInfo_Params)
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IPC_STRUCT_MEMBER(int, browser_id)
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IPC_STRUCT_MEMBER(bool, is_popup)
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IPC_STRUCT_MEMBER(bool, is_windowless)
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IPC_STRUCT_END()
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// Retrieve information about a newly created browser.
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IPC_SYNC_MESSAGE_CONTROL2_1(
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CefProcessHostMsg_GetNewBrowserInfo,
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int /* render_view_routing_id */,
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int /* render_frame_routing_id */,
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CefProcessHostMsg_GetNewBrowserInfo_Params /* params*/)
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// Sent when a frame is identified for the first time.
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IPC_MESSAGE_ROUTED3(CefHostMsg_FrameIdentified,
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int64 /* frame_id */,
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int64 /* parent_frame_id */,
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base::string16 /* frame_name */)
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// Sent when a frame has been detached.
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IPC_MESSAGE_ROUTED1(CefHostMsg_FrameDetached,
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int64 /* frame_id */)
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// Sent when a new frame has been given focus.
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IPC_MESSAGE_ROUTED1(CefHostMsg_FrameFocusChange,
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int64 /* frame_id */)
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// Sent when a frame has finished loading. Based on ViewHostMsg_DidFinishLoad.
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IPC_MESSAGE_ROUTED4(CefHostMsg_DidFinishLoad,
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int64 /* frame_id */,
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GURL /* validated_url */,
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bool /* is_main_frame */,
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int /* http_status_code */)
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// Sent when a new URL is about to be loaded in the main frame. Used for the
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// cookie manager.
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IPC_MESSAGE_ROUTED1(CefHostMsg_LoadingURLChange,
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GURL /* loading_url */)
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// Sent when the renderer has a request for the browser. The browser may respond
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// with a CefMsg_Response.
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IPC_MESSAGE_ROUTED1(CefHostMsg_Request,
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Cef_Request_Params)
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// Optional message sent in response to a CefMsg_Request.
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IPC_MESSAGE_ROUTED1(CefHostMsg_Response,
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Cef_Response_Params)
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// Optional Ack message sent to the browser to notify that a CefMsg_Response
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// has been processed.
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IPC_MESSAGE_ROUTED1(CefHostMsg_ResponseAck,
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int /* request_id */)
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// Pepper PDF plugin messages excerpted from chrome/common/render_messages.h.
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// Including all of render_messages.h would bring in a number of chrome
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// dependencies that are better off avoided.
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// The currently displayed PDF has an unsupported feature.
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IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_PDFHasUnsupportedFeature)
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// Brings up SaveAs... dialog to save specified URL.
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IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_PDFSaveURLAs,
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GURL /* url */,
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content::Referrer /* referrer */)
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// Updates the content restrictions, i.e. to disable print/copy.
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IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_PDFUpdateContentRestrictions,
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int /* restrictions */)
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// Brings up a Password... dialog for protected documents.
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IPC_SYNC_MESSAGE_ROUTED1_1(ChromeViewHostMsg_PDFModalPromptForPassword,
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std::string /* prompt */,
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std::string /* actual_value */)
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// Singly-included section for struct and custom IPC traits.
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#ifndef CEF_LIBCEF_COMMON_CEF_MESSAGES_H_
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#define CEF_LIBCEF_COMMON_CEF_MESSAGES_H_
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namespace IPC {
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// Extracted from chrome/common/automation_messages.h.
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template <>
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struct ParamTraits<scoped_refptr<net::UploadData> > {
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typedef scoped_refptr<net::UploadData> param_type;
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static void Write(Message* m, const param_type& p);
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static bool Read(const Message* m, PickleIterator* iter, param_type* r);
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static void Log(const param_type& p, std::string* l);
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};
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} // namespace IPC
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#endif // CEF_LIBCEF_COMMON_CEF_MESSAGES_H_
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#include "chrome/common/prerender_messages.h"
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#include "chrome/common/print_messages.h"
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#if defined(WIN_PDF_METAFILE_FOR_PRINTING)
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#include "chrome/common/chrome_utility_printing_messages.h"
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#endif
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