Fix compiler error in sandbox util in case exception is enabled....

sandbox/src/sandbox_nt_util.h

 // Copyright (c) 2010 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.
 
 #ifndef SANDBOX_SRC_SANDBOX_NT_UTIL_H_
 #define SANDBOX_SRC_SANDBOX_NT_UTIL_H_
 
 #include "base/basictypes.h"
 #include "sandbox/src/nt_internals.h"
 #include "sandbox/src/sandbox_nt_types.h"
 
 // Placement new and delete to be used from ntdll interception code.
 void* __cdecl operator new(size_t size, sandbox::AllocationType type,
                            void* near_to = NULL);
 void __cdecl operator delete(void* memory, sandbox::AllocationType type);
+// Add operator delete that matches the placement form of the operator new
+// above. This is required by compiler to generate code to call operator delete
+// in case the object's constructor throws an exception.
+// See http://msdn.microsoft.com/en-us/library/cxdxz3x6.aspx
+void __cdecl operator delete(void* memory, sandbox::AllocationType type,
+                             void* near_to);
 
 // Regular placement new and delete
 void* __cdecl operator new(size_t size, void* buffer,
                            sandbox::AllocationType type);
 void __cdecl operator delete(void* memory, void* buffer,
                              sandbox::AllocationType type);
 
 // DCHECK_NT is defined to be pretty much an assert at this time because we
 // don't have logging from the ntdll layer on the child.
 //
@@ skipping 132 matching lines @@
 
 // Returns true if the file_rename_information structure is supported by our
 // rename handler.
 bool IsSupportedRenameCall(FILE_RENAME_INFORMATION* file_info, DWORD length,
                            uint32 file_info_class);
 
 }  // namespace sandbox
 
 
 #endif  // SANDBOX_SRC_SANDBOX_NT_UTIL_H__