Deprecate GetDirectoryFromPath on non-Windows.

Due to a bunch of changes I made last week, we now only need this
in Windows-specific codepaths.

BUG=24672

Review URL: http://codereview.chromium.org/654009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39715 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 11 deletions

diff --git a/base/file_util.h b/base/file_util.h
index ad36a7e..fbde3e7 100644
--- a/base/file_util.h
+++ b/base/file_util.h
@@ -49,17 +49,6 @@ bool EndsWithSeparator(const FilePath& path);
 // exists. Returns true if |path| is an existing directory, false otherwise.
 bool EnsureEndsWithSeparator(FilePath* path);
 
-// Returns the directory component of a path, without the trailing
-// path separator, or an empty string on error. The function does not
-// check for the existence of the path, so if it is passed a directory
-// without the trailing \, it will interpret the last component of the
-// path as a file and chomp it. This does not support relative paths.
-// Examples:
-// path == "C:\pics\jojo.jpg",     returns "C:\pics"
-// path == "C:\Windows\system32\", returns "C:\Windows\system32"
-// path == "C:\Windows\system32",  returns "C:\Windows"
-std::wstring GetDirectoryFromPath(const std::wstring& path);
-
 // Appends new_ending to path, adding a separator between the two if necessary.
 void AppendToPath(std::wstring* path, const std::wstring& new_ending);