[clang-tools-extra] Add --project-root to clangd (PR #155905)

[Nathan Ridge via cfe-commits]

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@@ -236,6 +236,8 @@ class TUScheduler {
     /// Typically to inject per-file configuration.
     /// If the path is empty, context sholud be "generic".
     std::function<Context(PathRef)> ContextProvider;
+
+    bool test;
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HighCommander4 wrote:

Leftover debug code?

https://github.com/llvm/llvm-project/pull/155905