FilePath: remove .ToWStringHack()

I introduced this in 2008, thinking it'd be a temporary thing.
It has taken a very long time to undo the damage, but it's done
now.

BUG=69467

Review URL: http://codereview.chromium.org/6659018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@77565 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 2 insertions, 9 deletions

diff --git a/base/file_path.cc b/base/file_path.cc
index 29ec7a80..a84d017 100644
--- a/base/file_path.cc
+++ b/base/file_path.cc
@@ -532,9 +532,6 @@ std::string FilePath::MaybeAsASCII() const {
 FilePath FilePath::FromWStringHack(const std::wstring& wstring) {
   return FilePath(base::SysWideToNativeMB(wstring));
 }
-std::wstring FilePath::ToWStringHack() const {
-  return base::SysNativeMBToWide(path_);
-}
 #elif defined(OS_WIN)
 string16 FilePath::LossyDisplayName() const {
   return path_;
@@ -550,9 +547,6 @@ std::string FilePath::MaybeAsASCII() const {
 FilePath FilePath::FromWStringHack(const std::wstring& wstring) {
   return FilePath(wstring);
 }
-std::wstring FilePath::ToWStringHack() const {
-  return path_;
-}
 #endif
 
 // static.
diff --git a/base/file_path.h b/base/file_path.h
index 1afa7a6..42c1877 100644
--- a/base/file_path.h
+++ b/base/file_path.h
@@ -289,9 +289,9 @@ class FilePath {
   std::string MaybeAsASCII() const;
 
   // Older Chromium code assumes that paths are always wstrings.
-  // These functions convert wstrings to/from FilePaths, and are
+  // This function converts wstrings to FilePaths, and is
   // useful to smooth porting that old code to the FilePath API.
-  // They have "Hack" in their names so people feel bad about using them.
+  // It has "Hack" its name so people feel bad about using it.
   // http://code.google.com/p/chromium/issues/detail?id=24672
   //
   // If you are trying to be a good citizen and remove these, ask yourself:
@@ -305,7 +305,6 @@ class FilePath {
   //   LossyDisplayName() function, but keep in mind that you can't
   //   ever use the result of that again as a path.
   static FilePath FromWStringHack(const std::wstring& wstring);
-  std::wstring ToWStringHack() const;
 
   // Static helper method to write a StringType to a pickle.
   static void WriteStringTypeToPickle(Pickle* pickle,