Re-land "Format all multitests"

tests/corelib_strong/num_parse_test.dart

 // Copyright (c) 2013 the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 
 const whiteSpace = const [
   "",
   "\x09",
   "\x0a",
@@ skipping 112 matching lines @@
 }
 
 void main() {
   testInt(0);
   testInt(1);
   testInt(9);
   testInt(10);
   testInt(99);
   testInt(100);
   testIntAround(256);
-  testIntAround(0x80000000);  // 2^31
-  testIntAround(0x100000000);  // 2^32
-  testIntAround(0x10000000000000);  // 2^52
-  testIntAround(0x20000000000000);  // 2^53
-  testIntAround(0x40000000000000);  // 2^54
-  testIntAround(0x8000000000000000);  // 2^63
-  testIntAround(0x10000000000000000);  // 2^64
-  testIntAround(0x100000000000000000000);  // 2^80
+  testIntAround(0x80000000); // 2^31
+  testIntAround(0x100000000); // 2^32
+  testIntAround(0x10000000000000); // 2^52
+  testIntAround(0x20000000000000); // 2^53
+  testIntAround(0x40000000000000); // 2^54
+  testIntAround(0x8000000000000000); // 2^63
+  testIntAround(0x10000000000000000); // 2^64
+  testIntAround(0x100000000000000000000); // 2^80
 
   testDouble(0.0);
   testDouble(5e-324);
   testDouble(2.225073858507201e-308);
   testDouble(2.2250738585072014e-308);
   testDouble(0.49999999999999994);
   testDouble(0.5);
   testDouble(0.50000000000000006);
   testDouble(0.9999999999999999);
   testDouble(1.0);
@@ skipping 74 matching lines @@
   testFail("INFINITY");
   testFail("1.#INF");
   testFail("inf");
   testFail("nan");
   testFail("NAN");
   testFail("1.#IND");
   testFail("indef");
   testFail("qnan");
   testFail("snan");
 }