Move Contains() method to file_utils, stop relying on in extensions_protocol

Review URL: http://codereview.chromium.org/16805

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7841 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 26 deletions

diff --git a/base/file_path.cc b/base/file_path.cc
index 8738c37..3375b66 100644
--- a/base/file_path.cc
+++ b/base/file_path.cc
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 #include "base/file_path.h"
-#include "base/file_util.h"
 #include "base/logging.h"
 
 // These includes are just for the *Hack functions, and should be removed
@@ -257,31 +256,6 @@ bool FilePath::IsAbsolute() const {
   return IsPathAbsolute(path_);
 }
 
-bool FilePath::Contains(const FilePath &other) const {
-  FilePath parent = FilePath(*this);
-  FilePath child = FilePath(other);
-
-  if (!file_util::AbsolutePath(&parent) || !file_util::AbsolutePath(&child))
-    return false;
-
-#if defined(OS_WIN)
-  // file_util::AbsolutePath() does not flatten case on Windows, so we must do
-  // a case-insensitive compare.
-  if (!StartsWith(child.value(), parent.value(), false))
-#else
-  if (!StartsWithASCII(child.value(), parent.value(), true))
-#endif
-    return false;
-
-  // file_util::AbsolutePath() normalizes '/' to '\' on Windows, so we only need
-  // to check kSeparators[0].
-  if (child.value().length() <= parent.value().length() ||
-      child.value()[parent.value().length()] != kSeparators[0])
-    return false;
-
-  return true;
-}
-
 #if defined(OS_POSIX)
 // See file_path.h for a discussion of the encoding of paths on POSIX
 // platforms.  These *Hack() functions are not quite correct, but they're