Update browser accessibility tree on a renderer accessibility object state ch...

chrome/common/render_messages_internal.h

 // Copyright (c) 2010 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <map>
 #include <string>
@@ skipping 2203 matching lines @@
   IPC_MESSAGE_CONTROL1(ViewHostMsg_ExtensionCloseChannel,
                        int /* port_id */)
 
   // Sent as a result of a focus change in the renderer (if accessibility is
   // enabled), to notify the browser side that its accessibility focus needs to
   // change as well. Takes the id of the accessibility object that now has
   // focus.
   IPC_MESSAGE_ROUTED1(ViewHostMsg_AccessibilityFocusChange,
                       int /* accessibility object id */)
 
-  // Sent as a result of a state change in the renderer (if accessibility is
-  // enabled), to notify the browser side. Takes the id of the accessibility
-  // object that had a state change
+  // Sent by the render when the state of an accessibility node changes.

[dmazzoni, 2010/09/01 15:10:52]

render -> renderer?

[Chris Guillory, 2010/09/01 15:35:27]

Done.

   IPC_MESSAGE_ROUTED1(ViewHostMsg_AccessibilityObjectStateChange,
-                      int /* accessibility object id */)
+                      webkit_glue::WebAccessibility)
 
-  // Sent by the renderer as a result of a accessibility node children change.
+  // Sent by the renderer as a result of an accessibility node children change.
   // The browser responds with a ViewMsg_AccessibilityObjectChildrenChange_ACK.
   IPC_MESSAGE_ROUTED1(ViewHostMsg_AccessibilityObjectChildrenChange,
                       std::vector<webkit_glue::WebAccessibility>)
 
   // Send the tree of accessibility data to the browser, where it's cached
   // in order to respond to OS accessibility queries immediately.
   IPC_MESSAGE_ROUTED1(ViewHostMsg_AccessibilityTree,
                       webkit_glue::WebAccessibility)
 
   // Message sent from the renderer to the browser to request that the browser
@@ skipping 538 matching lines @@
   // Registers a blob URL referring to the blob data identified by the specified
   // source URL.
   IPC_MESSAGE_CONTROL2(ViewHostMsg_RegisterBlobUrlFrom,
                        GURL /* url */,
                        GURL /* src_url */)
 
   // Unregister a blob URL.
   IPC_MESSAGE_CONTROL1(ViewHostMsg_UnregisterBlobUrl, GURL /* url */)
 
 IPC_END_MESSAGES(ViewHost)