Revert 270872 "Move all callers of GetHomeDir() to PathService::..."

trunk/src/content/ppapi_plugin/ppapi_plugin_main.cc

Index: trunk/src/content/ppapi_plugin/ppapi_plugin_main.cc
===================================================================
--- trunk/src/content/ppapi_plugin/ppapi_plugin_main.cc	(revision 270950)
+++ trunk/src/content/ppapi_plugin/ppapi_plugin_main.cc	(working copy)
@@ -2,13 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
-#include "base/files/file_path.h"
 #include "base/i18n/rtl.h"
 #include "base/message_loop/message_loop.h"
-#include "base/path_service.h"
 #include "base/threading/platform_thread.h"
 #include "build/build_config.h"
 #include "content/child/child_process.h"
@@ -104,9 +101,7 @@
 #if defined(OS_CHROMEOS)
   // Specifies $HOME explicitly because some plugins rely on $HOME but
   // no other part of Chrome OS uses that.  See crbug.com/335290.
-  base::FilePath homedir;
-  PathService::Get(base::DIR_HOME, &homedir);
-  setenv("HOME", homedir.value().c_str(), 1);
+  setenv("HOME", base::GetHomeDir().value().c_str(), 1);
 #endif
 
   base::MessageLoop main_message_loop;