Bazel client: platform-specific JoinPath

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

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

--
Change-Id: I417ba40af6530650be2394db4bd445f0883d40e5
Reviewed-on: https://cr.bazel.build/8495
PiperOrigin-RevId: 145961689
MOS_MIGRATED_REVID=145961689

1 files changed, 0 insertions, 25 deletions

diff --git a/src/main/cpp/util/file.cc b/src/main/cpp/util/file.cc
index 392af372af..cae87198a7 100644
--- a/src/main/cpp/util/file.cc
+++ b/src/main/cpp/util/file.cc
@@ -77,31 +77,6 @@ string Basename(const string &path) {
   return SplitPath(path).second;
 }
 
-string JoinPath(const string &path1, const string &path2) {
-  if (path1.empty()) {
-    // "" + "/bar"
-    return path2;
-  }
-
-  if (path1[path1.size() - 1] == '/') {
-    if (path2.find('/') == 0) {
-      // foo/ + /bar
-      return path1 + path2.substr(1);
-    } else {
-      // foo/ + bar
-      return path1 + path2;
-    }
-  } else {
-    if (path2.find('/') == 0) {
-      // foo + /bar
-      return path1 + path2;
-    } else {
-      // foo + bar
-      return path1 + "/" + path2;
-    }
-  }
-}
-
 class DirectoryTreeWalker : public DirectoryEntryConsumer {
  public:
   DirectoryTreeWalker(vector<string> *files,