strings: delete Runes, Bytes

gofmt -w -r 'strings.Bytes(a) -> []byte(a)' src/cmd src/pkg test/bench
gofmt -w -r 'strings.Runes(a) -> []int(a)' src/cmd src/pkg test/bench
delete unused imports

R=r
CC=golang-dev
http://codereview.appspot.com/224062

1 files changed, 6 insertions, 6 deletions

diff --git a/src/pkg/xml/xml.go b/src/pkg/xml/xml.go
index 67cbb824f..1ddb896de 100644
--- a/src/pkg/xml/xml.go
+++ b/src/pkg/xml/xml.go
@@ -815,7 +815,7 @@ Input:
 				p.err = SyntaxError("invalid character entity &" + s + ";")
 				return nil
 			}
-			p.buf.Write(strings.Bytes(text))
+			p.buf.Write([]byte(text))
 			b0, b1 = 0, 0
 			continue Input
 		}
@@ -1508,11 +1508,11 @@ var htmlAutoClose = []string{
 }
 
 var (
-	esc_quot = strings.Bytes(""") // shorter than """
-	esc_apos = strings.Bytes("'") // shorter than "'"
-	esc_amp  = strings.Bytes("&")
-	esc_lt   = strings.Bytes("<")
-	esc_gt   = strings.Bytes(">")
+	esc_quot = []byte(""") // shorter than """
+	esc_apos = []byte("'") // shorter than "'"
+	esc_amp  = []byte("&")
+	esc_lt   = []byte("<")
+	esc_gt   = []byte(">")
 )
 
 // Escape writes to w the properly escaped XML equivalent