win: Fix a few minor issues found by clang.

sandbox/src/target_process.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 "sandbox/src/target_process.h"
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/win/pe_image.h"
 #include "sandbox/src/crosscall_server.h"
@@ skipping 191 matching lines @@
   if (!target_info->DuplicateFrom(process_info)) {
     ::TerminateProcess(process_info.process_handle(), 0);
     return ERROR_INVALID_FUNCTION;
   }
 
   base_address_ = GetBaseAddress(exe_path, entry_point);
   sandbox_process_info_.Swap(&process_info);
   return win_result;
 }
 
-ResultCode TargetProcess::TransferVariable(char* name, void* address,
+ResultCode TargetProcess::TransferVariable(const char* name, void* address,
                                            size_t size) {
   if (!sandbox_process_info_.IsValid())
     return SBOX_ERROR_UNEXPECTED_CALL;
 
   void* child_var = address;
 
 #if SANDBOX_EXPORTS
   HMODULE module = ::LoadLibrary(exe_name_.get());
   if (NULL == module)
     return SBOX_ERROR_GENERIC;
@@ skipping 110 matching lines @@
 
 
 TargetProcess* MakeTestTargetProcess(HANDLE process, HMODULE base_address) {
   TargetProcess* target = new TargetProcess(NULL, NULL, NULL, NULL);
   target->sandbox_process_info_.Receive()->hProcess = process;
   target->base_address_ = base_address;
   return target;
 }
 
 }  // namespace sandbox