[clang] [clang][DependencyScanning] Remove dependency on clangDriver from clangDependencyScanning (PR #169964)

[Jan Svoboda via cfe-commits]

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@@ -86,114 +55,76 @@ static bool createAndRunToolInvocation(
 }
 
 bool DependencyScanningWorker::scanDependencies(
-    StringRef WorkingDirectory, const std::vector<std::string> &CommandLine,
+    StringRef WorkingDirectory, ArrayRef<std::vector<std::string>> CommandLines,
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jansvoboda11 wrote:

Might be better to do in a separate commit.

https://github.com/llvm/llvm-project/pull/169964