Move some more file utils to the base namespace.

This also swaps the order of the parameters to GetShmemTempDir so the out
parameter is last, and enhances some documentation.

Review URL: https://codereview.chromium.org/93263002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238144 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 3 insertions, 3 deletions

diff --git a/base/nix/mime_util_xdg.cc b/base/nix/mime_util_xdg.cc
index 1a41394..a5a97f4 100644
--- a/base/nix/mime_util_xdg.cc
+++ b/base/nix/mime_util_xdg.cc
@@ -414,7 +414,7 @@ void AddXDGDataDir(const FilePath& dir) {
 
 // Add all the xdg icon directories.
 void InitIconDir() {
-  FilePath home = file_util::GetHomeDir();
+  FilePath home = GetHomeDir();
   if (!home.empty()) {
       FilePath legacy_data_dir(home);
       legacy_data_dir = legacy_data_dir.AppendASCII(".icons");
diff --git a/base/nix/xdg_util.cc b/base/nix/xdg_util.cc
index b3caf2a..4c1510f 100644
--- a/base/nix/xdg_util.cc
+++ b/base/nix/xdg_util.cc
@@ -31,7 +31,7 @@ FilePath GetXDGDirectory(Environment* env, const char* env_name,
   if (env->GetVar(env_name, &env_value) && !env_value.empty())
     path = FilePath(env_value);
   else
-    path = file_util::GetHomeDir().Append(fallback_dir);
+    path = GetHomeDir().Append(fallback_dir);
   return path.StripTrailingSeparators();
 }
 
@@ -42,7 +42,7 @@ FilePath GetXDGUserDirectory(const char* dir_name, const char* fallback_dir) {
     path = FilePath(xdg_dir);
     free(xdg_dir);
   } else {
-    path = file_util::GetHomeDir().Append(fallback_dir);
+    path = GetHomeDir().Append(fallback_dir);
   }
   return path.StripTrailingSeparators();
 }