[clang] [Clang-Repl] Sinking RemoteJITUtils into Interpreter class(Refactoring) (PR #155140)

[Vassil Vassilev via cfe-commits]

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@@ -170,6 +200,10 @@ class Interpreter {
   llvm::Expected<llvm::orc::ExecutorAddr>
   getSymbolAddressFromLinkerName(llvm::StringRef LinkerName) const;
 
+#ifndef _WIN32
+  pid_t getOutOfProcessExecutorPID() const;
+#endif
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vgvassilev wrote:

```suggestion
  pid_t getOutOfProcessExecutorPID() const;
```

https://github.com/llvm/llvm-project/pull/155140