ClangTools: Use Utils::FilePath in log reader

Change-Id: I3a16c2eb3ac26a0265ba24f2c6f2126c79c6c660
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/clangtools/clangtoolslogfilereader.h

@@ -27,16 +27,16 @@
 
 #include "clangtoolsdiagnostic.h"
 
-#include <QList>
+#include <QSet>
 
 namespace Utils { class FilePath; }
 
 namespace ClangTools {
 namespace Internal {
 
-Diagnostics readSerializedDiagnostics(const QString &filePath,
+Diagnostics readSerializedDiagnostics(const Utils::FilePath &filePath,
                                       const QSet<Utils::FilePath> &projectFiles,
-                                      const QString &logFilePath,
+                                      const Utils::FilePath &logFilePath,
                                       QString *errorMessage);
 
 } // namespace Internal