Fix: survey result on crash only worked on Linux (#10855)

Every OS-specific crashlog handler has their own MakeCrashLog
in some form. In result, only Linux was calling the generic one.

src/crashlog.h

@@ -99,6 +99,8 @@ public:
 	bool WriteSavegame(char *filename, const char *filename_last) const;
 	bool WriteScreenshot(char *filename, const char *filename_last) const;
 
+	void SendSurvey() const;
+
 	bool MakeCrashLog() const;
 
 	/**