Move all callers of GetHomeDir() to PathService::Get(base::DIR_HOME).

chrome/common/importer/firefox_importer_utils_linux.cc

Index: chrome/common/importer/firefox_importer_utils_linux.cc
diff --git a/chrome/common/importer/firefox_importer_utils_linux.cc b/chrome/common/importer/firefox_importer_utils_linux.cc
index 71f1a267a2796b640fe117ed8cc3bc12029a16ec..081a2941bd46507b5e8a8c223e644edc186e8ad6 100644
--- a/chrome/common/importer/firefox_importer_utils_linux.cc
+++ b/chrome/common/importer/firefox_importer_utils_linux.cc
@@ -4,13 +4,17 @@
 
 #include "chrome/common/importer/firefox_importer_utils.h"
 
+#include "base/base_paths.h"
 #include "base/file_util.h"
+#include "base/files/file_path.h"
+#include "base/path_service.h"
 
 base::FilePath GetProfilesINI() {
   base::FilePath ini_file;
   // The default location of the profile folder containing user data is
   // under user HOME directory in .mozilla/firefox folder on Linux.
-  base::FilePath home = base::GetHomeDir();
+  base::FilePath home;
+  PathService::Get(base::DIR_HOME, &home);
   if (!home.empty()) {
     ini_file = home.Append(".mozilla/firefox/profiles.ini");
   }