CMake: Use Utils::FilePath in fileapi parser and reader

It still relies on local host execution in some places.

Change-Id: I36adfeb93ea26b285bbf6da2aee7e0fac64a7d94
Reviewed-by: Cristian Adam <cristian.adam@qt.io>

src/plugins/cmakeprojectmanager/fileapireader.h

@@ -86,7 +86,7 @@ signals:
 
 private:
     void startState();
-    void endState(const QFileInfo &replyFi);
+    void endState(const Utils::FilePath &replyFilePath);
     void startCMakeState(const QStringList &configurationArguments);
     void cmakeFinishedState();