non-pkg: gofix -r error -force=error

R=golang-dev, iant, r, r
CC=golang-dev
https://golang.org/cl/5307066
diff --git a/test/fixedbugs/bug286.go b/test/fixedbugs/bug286.go
index 94423be..eb67838 100644
--- a/test/fixedbugs/bug286.go
+++ b/test/fixedbugs/bug286.go
@@ -12,16 +12,14 @@
 	f()
 }
 
-
 var callee string
-var error bool
+var error_ bool
 
 type T int
 
 func (t *T) f() { callee = "f" }
 func (i *T) g() { callee = "g" }
 
-
 // test1 and test2 are the same except that in the interface J
 // the entries are swapped. test2 and test3 are the same except
 // that in test3 the interface J is declared outside the function.
@@ -36,11 +34,10 @@
 	x.(J).f()
 	if callee != "f" {
 		println("test1 called", callee)
-		error = true
+		error_ = true
 	}
 }
 
-
 func test2(x I) {
 	type J interface {
 		g()
@@ -49,11 +46,10 @@
 	x.(J).f()
 	if callee != "f" {
 		println("test2 called", callee)
-		error = true
+		error_ = true
 	}
 }
 
-
 type J interface {
 	g()
 	I
@@ -63,7 +59,7 @@
 	x.(J).f()
 	if callee != "f" {
 		println("test3 called", callee)
-		error = true
+		error_ = true
 	}
 }
 
@@ -72,7 +68,7 @@
 	test1(x)
 	test2(x)
 	test3(x)
-	if error {
+	if error_ {
 		panic("wrong method called")
 	}
 }