tweak fix_closure output

tests/runner.py

@@ -5473,7 +5473,7 @@ f.close()
       expected = path_from_root('tests', 'test-fix-closure.out.js')
       Popen(['python', path_from_root('tools', 'fix_closure.py'), input, 'out.js']).communicate(input)
       output = open('out.js').read()
-      assert '0,uninline_Q_14782,0' in output
+      assert '0,zzz_Q_39fa,0' in output
       assert 'function(a,c)' not in output # should be uninlined, so it gets a name
       assert run_js(input) == run_js('out.js')
 

tools/fix_closure.py

@@ -71,9 +71,9 @@ while True:
       text = line[curr:next]
       #print 'zz func!', text
       assert text.startswith('function(')
-      ident = 'uninline_' + target + '_' + str(curr) # these idents should be unique, but might in theory collide with the rest of the JS code! XXX
+      ident = 'zzz_' + target + '_' + hex(curr)[2:] # these idents should be unique, but might in theory collide with the rest of the JS code! XXX
       line = line[:curr] + ident + line[next:]
-      add += 'function ' + ident + '(' + text[len('function('):]
+      add += 'function ' + ident + '(' + text[len('function('):] + '\n'
       #print 'zz after func fix:', line[curr:curr+100]
     while line[curr] != ',' and line[curr] != ']':
       curr += 1
@@ -81,7 +81,7 @@ while True:
   curr += 1
   assert line[curr] == ';', 'odd char: ' + str([line[curr], line[curr-10:curr+10]])
   curr += 1
-  line = line[:curr] + ''.join(add) + line[curr:]
+  line = line[:curr] + '\n' + ''.join(add) + line[curr:]
 
 outfile.write(line)
 outfile.close()