perf tools: Finish the removal of 'self' arguments

They convey no information, perhaps I was bitten by some snake at some
point, complete the detox by naming the last of those arguments more
sensibly.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-u1r0dnjoro08dgztiy2g3t2q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index 12f009e..d63c68e 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -84,22 +84,22 @@
 	slsmg_write_nstring(sline->line, browser->width);
 }
 
-static int script_browser__run(struct perf_script_browser *self)
+static int script_browser__run(struct perf_script_browser *browser)
 {
 	int key;
 
-	if (ui_browser__show(&self->b, self->script_name,
+	if (ui_browser__show(&browser->b, browser->script_name,
 			     "Press <- or ESC to exit") < 0)
 		return -1;
 
 	while (1) {
-		key = ui_browser__run(&self->b, 0);
+		key = ui_browser__run(&browser->b, 0);
 
 		/* We can add some special key handling here if needed */
 		break;
 	}
 
-	ui_browser__hide(&self->b);
+	ui_browser__hide(&browser->b);
 	return key;
 }