update package unicode to Unicode 5.2

R=rsc
CC=golang-dev
https://golang.org/cl/163062

src/pkg/unicode/Makefile

@@ -20,6 +20,7 @@ tables:	maketables
 	$(GC) maketables.go
 	$(LD) -o maketables maketables.$O
 	./maketables --tables=all > tables.go
+	gofmt -w tables.go
 	rm -f maketables
 
 testtables: maketables

src/pkg/unicode/maketables.go

@@ -32,7 +32,7 @@ func main() {
 
 var dataURL = flag.String("data", "", "full URL for UnicodeData.txt; defaults to --url/UnicodeData.txt")
 var url = flag.String("url",
-	"http://www.unicode.org/Public/5.1.0/ucd/",
+	"http://www.unicode.org/Public/5.2.0/ucd/",
 	"URL of Unicode database directory")
 var tablelist = flag.String("tables",
 	"all",

src/pkg/unicode/script_test.go

@@ -19,7 +19,9 @@ type T struct {
 var inTest = []T{
 	T{0x06e2, "Arabic"},
 	T{0x0567, "Armenian"},
+	T{0x10b20, "Avestan"},
 	T{0x1b37, "Balinese"},
+	T{0xa6af, "Bamum"},
 	T{0x09c2, "Bengali"},
 	T{0x3115, "Bopomofo"},
 	T{0x282d, "Braille"},
@@ -37,6 +39,7 @@ var inTest = []T{
 	T{0xa663, "Cyrillic"},
 	T{0x10430, "Deseret"},
 	T{0x094a, "Devanagari"},
+	T{0x13001, "Egyptian_Hieroglyphs"},
 	T{0x1271, "Ethiopic"},
 	T{0x10fc, "Georgian"},
 	T{0x2c40, "Glagolitic"},
@@ -49,7 +52,12 @@ var inTest = []T{
 	T{0x1727, "Hanunoo"},
 	T{0x05a0, "Hebrew"},
 	T{0x3058, "Hiragana"},
+	T{0x10841, "Imperial_Aramaic"},
 	T{0x20e6, "Inherited"},
+	T{0x10b70, "Inscriptional_Pahlavi"},
+	T{0x10b5a, "Inscriptional_Parthian"},
+	T{0xa9d0, "Javanese"},
+	T{0x1109f, "Kaithi"},
 	T{0x0cbd, "Kannada"},
 	T{0x30a6, "Katakana"},
 	T{0xa928, "Kayah_Li"},
@@ -60,9 +68,11 @@ var inTest = []T{
 	T{0x1c10, "Lepcha"},
 	T{0x1930, "Limbu"},
 	T{0x1003c, "Linear_B"},
+	T{0xa4e1, "Lisu"},
 	T{0x10290, "Lycian"},
 	T{0x10930, "Lydian"},
 	T{0x0d42, "Malayalam"},
+	T{0xabd0, "Meetei_Mayek"},
 	T{0x1822, "Mongolian"},
 	T{0x104c, "Myanmar"},
 	T{0x19c3, "New_Tai_Lue"},
@@ -71,12 +81,15 @@ var inTest = []T{
 	T{0x1c6a, "Ol_Chiki"},
 	T{0x10310, "Old_Italic"},
 	T{0x103c9, "Old_Persian"},
+	T{0x10a6f, "Old_South_Arabian"},
+	T{0x10c20, "Old_Turkic"},
 	T{0x0b3e, "Oriya"},
 	T{0x10491, "Osmanya"},
 	T{0xa860, "Phags_Pa"},
 	T{0x10918, "Phoenician"},
 	T{0xa949, "Rejang"},
 	T{0x16c0, "Runic"},
+	T{0x081d, "Samaritan"},
 	T{0xa892, "Saurashtra"},
 	T{0x10463, "Shavian"},
 	T{0x0dbd, "Sinhala"},
@@ -86,6 +99,8 @@ var inTest = []T{
 	T{0x170f, "Tagalog"},
 	T{0x176f, "Tagbanwa"},
 	T{0x1972, "Tai_Le"},
+	T{0x1a62, "Tai_Tham"},
+	T{0xaadc, "Tai_Viet"},
 	T{0x0bbf, "Tamil"},
 	T{0x0c55, "Telugu"},
 	T{0x07a7, "Thaana"},