Rollback of commit 855fbe9ee447b7b37fd8c73dbc047d69b7ceffcf.

*** Reason for rollback ***

Causing bazel server restart every time on Windows
See https://github.com/bazelbuild/bazel/issues/2466

*** Original change description ***

Bazel client: platform-specific JoinPath 

This allows joining paths on "\" instead of "/"
when building for Windows.

See https://github.com/bazelbuild/bazel/issues/2107

--
PiperOrigin-RevId: 146246700
MOS_MIGRATED_REVID=146246700

1 files changed, 0 insertions, 38 deletions

diff --git a/src/main/cpp/util/file_windows.cc b/src/main/cpp/util/file_windows.cc
index 2577a41aa1..4b7570d188 100644
--- a/src/main/cpp/util/file_windows.cc
+++ b/src/main/cpp/util/file_windows.cc
@@ -323,44 +323,6 @@ static bool IsRootOrAbsolute(const basic_string<char_type>& path,
        HasDriveSpecifierPrefix(path.c_str() + 4) && IsPathSeparator(path[6]));
 }
 
-string JoinPath(const string& path1, const string& path2) {
-  if (path1.empty()) {
-    // "" + "/bar"
-    return path2;
-  }
-  if (path2.empty()) {
-    // "foo/" + ""
-    return path1;
-  }
-
-  string p1 = path1;
-  if (path1.back() == '/') {
-    p1.pop_back();
-  }
-  string p2 = path2;
-  if (path2.front() == '/') {
-    p2[0] = '\\';
-  }
-
-  if (IsPathSeparator(p1.back())) {
-    if (!p2.empty() && IsPathSeparator(p2.front())) {
-      // foo/ + /bar
-      return p1 + p2.substr(1);
-    } else {
-      // foo/ + bar
-      return p1 + p2;
-    }
-  } else {
-    if (!p2.empty() && IsPathSeparator(p2.front())) {
-      // foo + /bar
-      return p1 + p2;
-    } else {
-      // foo + bar
-      return p1 + "\\" + p2;
-    }
-  }
-}
-
 pair<string, string> SplitPath(const string& path) {
   if (path.empty()) {
     return std::make_pair("", "");