Append a trailing slash on file directory URLs. Thus a link to /directory will work just as well as a link to /directory/

Review URL: http://codereview.chromium.org/12620

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5999 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 3 deletions

diff --git a/base/file_util.h b/base/file_util.h
index 0103003..3fa6773 100644
--- a/base/file_util.h
+++ b/base/file_util.h
@@ -41,12 +41,17 @@ extern const wchar_t kPathSeparator;
 // Returns a vector of all of the components of the provided path.
 void PathComponents(const std::wstring& path,
                     std::vector<std::wstring>* components);
-  
+
 // Returns true if the given path ends with a path separator character.
-// TODO(erikkay): remove this pointer version
+bool EndsWithSeparator(const FilePath& path);
+// These two versions are both deprecated. TODO(estade): remove them.
 bool EndsWithSeparator(std::wstring* path);
 bool EndsWithSeparator(const std::wstring& path);
-  
+
+// Makes sure that |path| ends with a separator IFF path is a directory that
+// exists. Returns true if |path| is an existing directory, false otherwise.
+bool EnsureEndsWithSeparator(FilePath* path);
+
 // Modifies a string by trimming all trailing separators from the end.
 void TrimTrailingSeparator(std::wstring* dir);