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

chrome/browser/browser_main.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.
 
 #include "chrome/browser/browser_main.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 908 matching lines @@
   }
 
   if (!new_user_data_dir.empty()) {
     // Because of the way CommandLine parses, it's sufficient to append a new
     // --user-data-dir switch.  The last flag of the same name wins.
     // TODO(tc): It would be nice to remove the flag we don't want, but that
     // sounds risky if we parse differently than CommandLineToArgvW.
     CommandLine new_command_line = parameters.command_line_;
     new_command_line.AppendSwitchPath(switches::kUserDataDir,
                                       new_user_data_dir);
-    base::LaunchApp(new_command_line, false, false, NULL);
+    base::LaunchProcess(new_command_line, base::LaunchOptions());
   }
 #else
   // TODO(port): fix this.  See comments near the definition of
   // user_data_dir.  It is better to CHECK-fail here than it is to
   // silently exit because of missing code in the above test.
   CHECK(profile) << "Cannot get default profile.";
 #endif
 
   return NULL;
 }
@@ skipping 1146 matching lines @@
 #if defined(OS_CHROMEOS)
   // To be precise, logout (browser shutdown) is not yet done, but the
   // remaining work is negligible, hence we say LogoutDone here.
   chromeos::BootTimesLoader::Get()->AddLogoutTimeMarker("LogoutDone",
                                                         false);
   chromeos::BootTimesLoader::Get()->WriteLogoutTimes();
 #endif
   TRACE_EVENT_END_ETW("BrowserMain", 0, 0);
   return result_code;
 }