Clean up users of a deprecated base::LaunchApp API.

net/tools/dump_cache/dump_cache.cc

 // Copyright (c) 2011 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.
 
 // This command-line program dumps the contents of a set of cache files, either
 // to stdout or to another set of cache files.
 
 #include <stdio.h>
 #include <string>
 
@@ skipping 79 matching lines @@
 
   hacked_command_line.insert(to_remove, new_program);
 
   CommandLine new_command_line = CommandLine::FromString(hacked_command_line);
 
   if (do_upgrade || do_convert_to_text)
     new_command_line.AppendSwitch(kSlave);
 
   // TODO(evanm): remove needless usage of wstring from here and elsewhere.
   new_command_line.AppendSwitchASCII(kPipe, WideToASCII(pipe_number));
-  if (!base::LaunchApp(new_command_line, false, false, NULL)) {
+  if (!base::LaunchProcess(new_command_line, base::LaunchOptions())) {
     printf("Unable to launch the needed version of this tool: %ls\n",
            new_program.c_str());
     printf(kUpgradeHelp);
     return TOOL_NOT_FOUND;
   }
   return ALL_GOOD;
 }
 
 // -----------------------------------------------------------------------
 
@@ skipping 66 matching lines @@
     Sleep(500);
     return ALL_GOOD;
   }
 
   if (command_line.HasSwitch(kDumpContents))
     return DumpContents(input_path);
   if (command_line.HasSwitch(kDumpHeaders))
     return DumpHeaders(input_path);
   return Help();
 }