When we detect a PDF with an unsupported feature, ask the user if they want t...

chrome/common/render_messages_internal.h

 // Copyright (c) 2011 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.
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "build/build_config.h"
@@ skipping 1389 matching lines @@
 // explicitly white-listed for the plug-in, or the user has chosen
 // not to block nonsandboxed plugins.
 //
 // If |setting| is set to CONTENT_SETTING_DEFAULT, the plug-in is
 // neither blocked nor white-listed, which means that it's allowed
 // by default and can still be blocked if it's non-sandboxed.
 //
 // |actual_mime_type| is the actual mime type supported by the
 // plugin found that match the URL given (one for each item in
 // |info|).
-IPC_SYNC_MESSAGE_CONTROL3_4(ViewHostMsg_GetPluginInfo,
+IPC_SYNC_MESSAGE_CONTROL4_4(ViewHostMsg_GetPluginInfo,
+                            int /* routing_id */,
                             GURL /* url */,
                             GURL /* policy_url */,
                             std::string /* mime_type */,
                             bool /* found */,
                             webkit::npapi::WebPluginInfo /* plugin info */,
                             ContentSetting /* setting */,
                             std::string /* actual_mime_type */)
 
 // Requests spellcheck for a word.
 IPC_SYNC_MESSAGE_ROUTED2_2(ViewHostMsg_SpellCheck,
@@ skipping 124 matching lines @@
 // A message for an external host.
 IPC_MESSAGE_ROUTED3(ViewHostMsg_ForwardMessageToExternalHost,
                     std::string  /* message */,
                     std::string  /* origin */,
                     std::string  /* target */)
 
 // A renderer sends this to the browser process when it wants to
 // create a plugin.  The browser will create the plugin process if
 // necessary, and will return a handle to the channel on success.
 // On error an empty string is returned.
-IPC_SYNC_MESSAGE_CONTROL2_2(ViewHostMsg_OpenChannelToPlugin,
+IPC_SYNC_MESSAGE_CONTROL3_2(ViewHostMsg_OpenChannelToPlugin,
+                            int /* routing_id */,
                             GURL /* url */,
                             std::string /* mime_type */,
                             IPC::ChannelHandle /* channel_handle */,
                             webkit::npapi::WebPluginInfo /* info */)
 
 // A renderer sends this to the browser process when it wants to
 // create a pepper plugin.  The browser will create the plugin process if
 // necessary, and will return a handle to the channel on success.
 // On error an empty string is returned.
 IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_OpenChannelToPepperPlugin,
@@ skipping 1049 matching lines @@
 // script as it's only element, one of Null, Boolean, Integer, Real, Date, or
 // String.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_ScriptEvalResponse,
                     int  /* id */,
                     ListValue  /* result */)
 
 // Updates the content restrictions, i.e. to disable print/copy.
 IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateContentRestrictions,
                     int /* restrictions */)
 
+// The currently displayed PDF has an unsupported feature.
+IPC_MESSAGE_ROUTED0(ViewHostMsg_PDFHasUnsupportedFeature)
+
 // Pepper-related messages -----------------------------------------------------
 
 IPC_MESSAGE_CONTROL4(ViewHostMsg_PepperConnectTcp,
                      int /* routing_id */,
                      int /* request_id */,
                      std::string /* host */,
                      uint16 /* port */)
 
 IPC_MESSAGE_CONTROL3(ViewHostMsg_PepperConnectTcpAddress,
                      int /* routing_id */,
                      int /* request_id */,
                      PP_Flash_NetAddress /* addr */)
 
 // JavaScript related messages -----------------------------------------------
 
 // Notify the JavaScript engine in the render to change its parameters
 // while performing stress testing.
 IPC_MESSAGE_ROUTED2(ViewMsg_JavaScriptStressTestControl,
                     int /* cmd */,
                     int /* param */)