Integrating Mac OS Grammar checker into Chromium.

chrome/common/render_messages_internal.h

Index: chrome/common/render_messages_internal.h
diff --git a/chrome/common/render_messages_internal.h b/chrome/common/render_messages_internal.h
index e304f4eea1849bb19e17ecf1ee0e0cd57699f368..46fd16f92617bd3c489a4547a9c8f4af559e6974 100644
--- a/chrome/common/render_messages_internal.h
+++ b/chrome/common/render_messages_internal.h
@@ -274,6 +274,10 @@ IPC_MESSAGE_ROUTED0(ViewMsg_ToggleSpellCheck)
 IPC_MESSAGE_ROUTED0(ViewMsg_Delete)
 IPC_MESSAGE_ROUTED0(ViewMsg_SelectAll)
 IPC_MESSAGE_ROUTED1(ViewMsg_ToggleSpellPanel, bool)
+IPC_MESSAGE_ROUTED3(ViewMsg_SpellChecker_RespondTextCheck,
+                    int        /* request identifier given by WebKit */,
+                    int        /* document tag */,
+                    std::vector<WebKit::WebTextCheckingResult>)
 
 // This message tells the renderer to advance to the next misspelling. It is
 // sent when the user clicks the "Find Next" button on the spelling panel.
@@ -2352,6 +2356,12 @@ IPC_SYNC_MESSAGE_CONTROL1_1(
     string16 /* word */,
     std::vector<string16> /* suggestions */)
 
+IPC_MESSAGE_CONTROL4(ViewHostMsg_SpellChecker_PlatformRequestTextCheck,
+                     int /* route_id for response */,
+                     int /* request identifier given by WebKit */,
+                     int /* document tag */,
+                     string16 /* sentence */)
+
 //---------------------------------------------------------------------------
 // Geolocation services messages