Attempt fixes at chrome frame tests redness.

content/renderer/renderer_accessibility.cc

 // 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 "base/command_line.h"
 #include "content/common/view_messages.h"
 #include "content/public/common/content_switches.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/renderer_accessibility.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebAccessibilityObject.h"
@@ skipping 140 matching lines @@
     WebAccessibilityNotification notification) {
   if (!WebAccessibilityObject::accessibilityEnabled())
     return;
 
   const WebDocument& document = GetMainDocument();
   if (document.isNull())
     return;
 
   if (notification != WebKit::WebAccessibilityNotificationLoadComplete &&
       !sent_load_complete_) {
     // Load complete should be our first notification sent. Send it manually

[Raghu Simha, 2011/12/06 22:25:04]

nit: Should this comment be changed to indicate that you're sending the "Layout
complete" notification?

     // in cases where we don't get it first to avoid focus problems.
     PostAccessibilityNotification(
         document.accessibilityObject(),
-        WebKit::WebAccessibilityNotificationLoadComplete);
+        WebKit::WebAccessibilityNotificationLayoutComplete);
   }
 
   gfx::Size scroll_offset = document.frame()->scrollOffset();
   if (scroll_offset != last_scroll_offset_) {
     // Make sure the browser is always aware of the scroll position of
     // the root document element by posting a generic notification that
     // will update it.
     // TODO(dmazzoni): remove this as soon as
     // https://bugs.webkit.org/show_bug.cgi?id=73460 is fixed.
     last_scroll_offset_ = scroll_offset;
@@ skipping 263 matching lines @@
 
 WebDocument RendererAccessibility::GetMainDocument() {
   WebView* view = render_view()->GetWebView();
   WebFrame* main_frame = view ? view->mainFrame() : NULL;
 
   if (main_frame)
     return main_frame->document();
   else
     return WebDocument();
 }