Move the WebCursor sources from webkit/glue to webkit/common/cursors.

content/browser/accessibility/browser_accessibility_win.cc

 // 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.
 
 #include "content/browser/accessibility/browser_accessibility_win.h"
 
 #include <UIAutomationClient.h>
 #include <UIAutomationCoreApi.h>
 
 #include "base/string_number_conversions.h"
@@ skipping 479 matching lines @@
   if (parent == NULL) {
     // This happens if we're the root of the tree;
     // return the IAccessible for the window.
     parent = manager_->ToBrowserAccessibilityManagerWin()->parent_iaccessible();
     // |parent| can only be NULL if the manager was created before the parent
     // IAccessible was known and it wasn't subsequently set before a client
     // requested it. Crash hard if this happens so that we get crash reports.
     CHECK(parent);
   }
 
+  if (!parent)
+    return E_FAIL;

[jamesr, 2013/05/29 00:28:11]

is this change related?

[ananta, 2013/05/29 00:34:44]

No. Gone

   parent->AddRef();
   *disp_parent = parent;
   return S_OK;
 }
 
 STDMETHODIMP BrowserAccessibilityWin::get_accRole(VARIANT var_id,
                                                   VARIANT* role) {
   if (!instance_active_)
     return E_FAIL;
 
@@ skipping 3094 matching lines @@
   // The role should always be set.
   DCHECK(!role_name_.empty() || ia_role_);
 
   // If we didn't explicitly set the IAccessible2 role, make it the same
   // as the MSAA role.
   if (!ia2_role_)
     ia2_role_ = ia_role_;
 }
 
 }  // namespace content