Store feedback for spellcheck results from spelling service

chrome/common/spellcheck_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 spellcheck.
 // Multiply-included message file, hence no include guard.
 
+#include "chrome/common/spellcheck_marker.h"
 #include "chrome/common/spellcheck_result.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 
 
 #define IPC_MESSAGE_START SpellCheckMsgStart
 
 IPC_ENUM_TRAITS(SpellCheckResult::Type)
 
 IPC_STRUCT_TRAITS_BEGIN(SpellCheckResult)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(location)
   IPC_STRUCT_TRAITS_MEMBER(length)
   IPC_STRUCT_TRAITS_MEMBER(replacement)
+  IPC_STRUCT_TRAITS_MEMBER(hash)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(SpellCheckMarker)
+  IPC_STRUCT_TRAITS_MEMBER(hash)
+  IPC_STRUCT_TRAITS_MEMBER(offset)
 IPC_STRUCT_TRAITS_END()
 
 // Messages sent from the browser to the renderer.
 
 IPC_MESSAGE_CONTROL1(SpellCheckMsg_EnableSpellCheck,
                      bool)
 
 // Passes some initialization params to the renderer's spellchecker. This can
 // be called directly after startup or in (async) response to a
 // RequestDictionary ViewHost message.
@@ skipping 58 matching lines @@
 
 // Tracks spell checking occurrence to collect histogram.
 IPC_MESSAGE_ROUTED2(SpellCheckHostMsg_NotifyChecked,
                     string16 /* word */,
                     bool /* true if checked word is misspelled */)
 
 #if !defined(OS_MACOSX)
 // Asks the Spelling service to check text. When the service finishes checking
 // the input text, it sends a SpellingCheckMsg_RespondSpellingService with
 // text-check results.
-IPC_MESSAGE_CONTROL3(SpellCheckHostMsg_CallSpellingService,
+IPC_MESSAGE_CONTROL4(SpellCheckHostMsg_CallSpellingService,
                      int /* route_id for response */,
                      int /* request identifier given by WebKit */,
-                     string16 /* sentence */)
+                     string16 /* sentence */,
+                     std::vector<SpellCheckMarker> /* markers */)
 #endif
 
 #if defined(OS_MACOSX)
 // Tells the browser to display or not display the SpellingPanel
 IPC_MESSAGE_ROUTED1(SpellCheckHostMsg_ShowSpellingPanel,
                     bool /* if true, then show it, otherwise hide it*/)
 
 // Tells the browser to update the spelling panel with the given word.
 IPC_MESSAGE_ROUTED1(SpellCheckHostMsg_UpdateSpellingPanelWithMisspelledWord,
                     string16 /* the word to update the panel with */)
@@ skipping 10 matching lines @@
 
 IPC_MESSAGE_CONTROL3(SpellCheckHostMsg_RequestTextCheck,
                      int /* route_id for response */,
                      int /* request identifier given by WebKit */,
                      string16 /* sentence */)
 
 IPC_MESSAGE_ROUTED2(SpellCheckHostMsg_ToggleSpellCheck,
                     bool /* enabled */,
                     bool /* checked */)
 #endif  // OS_MACOSX