Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core)

Source/modules/webdatabase/DatabaseAuthorizer.cpp

 /*
  * Copyright (C) 2007 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 326 matching lines @@
 
 int DatabaseAuthorizer::allowTransaction()
 {
     return m_securityEnabled ? SQLAuthDeny : SQLAuthAllow;
 }
 
 int DatabaseAuthorizer::allowRead(const String& tableName, const String&)
 {
     if (m_permissions & NoAccessMask && m_securityEnabled)
         return SQLAuthDeny;
-    
+
     return denyBasedOnTableName(tableName);
 }
 
 int DatabaseAuthorizer::allowReindex(const String&)
 {
     return (!allowWrite() ? SQLAuthDeny : SQLAuthAllow);
 }
 
 int DatabaseAuthorizer::allowAnalyze(const String& tableName)
 {
@@ skipping 35 matching lines @@
 
 bool DatabaseAuthorizer::allowWrite()
 {
     return !(m_securityEnabled && (m_permissions & ReadOnlyMask || m_permissions & NoAccessMask));
 }
 
 void DatabaseAuthorizer::setReadOnly()
 {
     m_permissions |= ReadOnlyMask;
 }
-   
+
 void DatabaseAuthorizer::setPermissions(int permissions)
 {
     m_permissions = permissions;
 }
 
 int DatabaseAuthorizer::denyBasedOnTableName(const String& tableName) const
 {
     if (!m_securityEnabled)
         return SQLAuthAllow;
 
@@ skipping 11 matching lines @@
 
 int DatabaseAuthorizer::updateDeletesBasedOnTableName(const String& tableName)
 {
     int allow = denyBasedOnTableName(tableName);
     if (allow)
         m_hadDeletes = true;
     return allow;
 }
 
 } // namespace WebCore