Cleanup: Start using toFoo methods as part of newly adopted coding guideline.

Source/web/WebAXObject.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 811 matching lines @@
 }
 
 unsigned WebAXObject::columnCount() const
 {
     if (isDetached())
         return false;
 
     if (!m_private->isAccessibilityTable())
         return 0;
 
-    return static_cast<WebCore::AccessibilityTable*>(m_private.get())->columnCount();
+    return toAccessibilityTable(m_private.get())->columnCount();
 }
 
 unsigned WebAXObject::rowCount() const
 {
     if (isDetached())
         return false;
 
     if (!m_private->isAccessibilityTable())
         return 0;
 
-    return static_cast<WebCore::AccessibilityTable*>(m_private.get())->rowCount();
+    return toAccessibilityTable(m_private.get())->rowCount();
 }
 
 WebAXObject WebAXObject::cellForColumnAndRow(unsigned column, unsigned row) const
 {
     if (isDetached())
         return WebAXObject();
 
     if (!m_private->isAccessibilityTable())
         return WebAXObject();
 
-    WebCore::AccessibilityTableCell* cell = static_cast<WebCore::AccessibilityTable*>(m_private.get())->cellForColumnAndRow(column, row);
+    WebCore::AccessibilityTableCell* cell = toAccessibilityTable(m_private.get())->cellForColumnAndRow(column, row);
     return WebAXObject(static_cast<WebCore::AccessibilityObject*>(cell));
 }
 
 WebAXObject WebAXObject::headerContainerObject() const
 {
     if (isDetached())
         return WebAXObject();
 
     if (!m_private->isAccessibilityTable())
         return WebAXObject();
 
-    return WebAXObject(static_cast<WebCore::AccessibilityTable*>(m_private.get())->headerContainer());
+    return WebAXObject(toAccessibilityTable(m_private.get())->headerContainer());
 }
 
 WebAXObject WebAXObject::rowAtIndex(unsigned rowIndex) const
 {
     if (isDetached())
         return WebAXObject();
 
     if (!m_private->isAccessibilityTable())
         return WebAXObject();
 
-    const AccessibilityObject::AccessibilityChildrenVector& rows = static_cast<WebCore::AccessibilityTable*>(m_private.get())->rows();
+    const AccessibilityObject::AccessibilityChildrenVector& rows = toAccessibilityTable(m_private.get())->rows();
     if (rowIndex < rows.size())
         return WebAXObject(rows[rowIndex]);
 
     return WebAXObject();
 }
 
 WebAXObject WebAXObject::columnAtIndex(unsigned columnIndex) const
 {
     if (isDetached())
         return WebAXObject();
 
     if (!m_private->isAccessibilityTable())
         return WebAXObject();
 
-    const AccessibilityObject::AccessibilityChildrenVector& columns = static_cast<WebCore::AccessibilityTable*>(m_private.get())->columns();
+    const AccessibilityObject::AccessibilityChildrenVector& columns = toAccessibilityTable(m_private.get())->columns();
     if (columnIndex < columns.size())
         return WebAXObject(columns[columnIndex]);
 
     return WebAXObject();
 }
 
 unsigned WebAXObject::rowIndex() const
 {
     if (isDetached())
         return 0;
@@ skipping 117 matching lines @@
     m_private = object;
     return *this;
 }
 
 WebAXObject::operator WTF::PassRefPtr<WebCore::AccessibilityObject>() const
 {
     return m_private.get();
 }
 
 } // namespace WebKit