Adds MSAA/IAccessible exposure of web content.

chrome/browser/render_view_host.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/render_view_host.h"
 
 #include <string>
 #include <vector>
 
 #include "base/string_util.h"
@@ skipping 228 matching lines @@
     // This RenderViewHost doesn't have a live renderer, so just skip running
     // the onbeforeunload handler.
     OnMsgShouldCloseACK(true);
   }
 }
 
 void RenderViewHost::FirePageUnload() {
   // Start the hang monitor in case the renderer hangs in the unload handler.
   is_waiting_for_unload_ack_ = true;
   StartHangMonitorTimeout(kUnloadTimeoutMS);
-  ClosePage(site_instance()->process_host_id(), 
+  ClosePage(site_instance()->process_host_id(),
             routing_id());
 }
 
 // static
 void RenderViewHost::ClosePageIgnoringUnloadEvents(int render_process_host_id,
                                                    int request_id) {
   RenderViewHost* rvh = RenderViewHost::FromID(render_process_host_id,
                                                request_id);
   if (!rvh)
     return;
@@ skipping 387 matching lines @@
     IPC_MESSAGE_HANDLER(ViewHostMsg_OpenURL, OnMsgOpenURL)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DomOperationResponse,
                         OnMsgDomOperationResponse)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DOMUISend,
                         OnMsgDOMUISend)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ForwardMessageToExternalHost,
                         OnMsgForwardMessageToExternalHost)
 #ifdef CHROME_PERSONALIZATION
     IPC_MESSAGE_HANDLER(ViewHostMsg_PersonalizationEvent,
                         OnPersonalizationEvent)
-#endif                       
+#endif
     IPC_MESSAGE_HANDLER(ViewHostMsg_GoToEntryAtOffset,
                         OnMsgGoToEntryAtOffset)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SetTooltipText, OnMsgSetTooltipText)
     IPC_MESSAGE_HANDLER(ViewHostMsg_RunFileChooser, OnMsgRunFileChooser)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_RunJavaScriptMessage,
                                     OnMsgRunJavaScriptMessage)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_RunBeforeUnloadConfirm,
                                     OnMsgRunBeforeUnloadConfirm)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_ShowModalHTMLDialog,
                                     OnMsgShowModalHTMLDialog)
@@ skipping 530 matching lines @@
 }
 
 void RenderViewHost::OnDebugDisconnect() {
   if (debugger_attached_) {
     debugger_attached_ = false;
     g_browser_process->debugger_wrapper()->OnDebugDisconnect();
   }
 }
 
 #ifdef CHROME_PERSONALIZATION
-void RenderViewHost::RaisePersonalizationEvent(std::string event_name, 
+void RenderViewHost::RaisePersonalizationEvent(std::string event_name,
                                                std::string event_arg) {
   Send(new ViewMsg_PersonalizationEvent(routing_id_,
                                         event_name,
                                         event_arg));
 }
 #endif
 
 void RenderViewHost::ForwardMessageFromExternalHost(
     const std::string& target, const std::string& message) {
   Send(new ViewMsg_HandleMessageFromExternalHost(routing_id_, target, message));
 }