Fix most trivially-findable print statements.

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index 5c70df1..bb3338b 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -732,15 +732,15 @@
                 pass
 
         out = BitBucket()
-        print >>out, u'abc'
-        print >>out, u'abc', u'def'
-        print >>out, u'abc', 'def'
-        print >>out, 'abc', u'def'
-        print >>out, u'abc\n'
-        print >>out, u'abc\n',
-        print >>out, u'abc\n',
-        print >>out, u'def\n'
-        print >>out, u'def\n'
+        print(u'abc', file=out)
+        print(u'abc', u'def', file=out)
+        print(u'abc', 'def', file=out)
+        print('abc', u'def', file=out)
+        print(u'abc\n', file=out)
+        print(u'abc\n', end=' ', file=out)
+        print(u'abc\n', end=' ', file=out)
+        print(u'def\n', file=out)
+        print(u'def\n', file=out)
 
     def test_ucs4(self):
         if sys.maxunicode == 0xFFFF: