[debug-wrappers] remove mirror tests.

test/mjsunit/mirror-number.js

-// Copyright 2008 the V8 project authors. All rights reserved.
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-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
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-//     * Redistributions in binary form must reproduce the above
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-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
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-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --expose-debug-as debug
-// Test the mirror object for number values
-
-function testNumberMirror(n) {
-  // Create mirror and JSON representation.
-  var mirror = debug.MakeMirror(n);
-  var serializer = debug.MakeMirrorSerializer();
-  var json = JSON.stringify(serializer.serializeValue(mirror));
-
-  // Check the mirror hierachy.
-  assertTrue(mirror instanceof debug.Mirror);
-  assertTrue(mirror instanceof debug.ValueMirror);
-  assertTrue(mirror instanceof debug.NumberMirror);
-
-  // Check the mirror properties.
-  assertTrue(mirror.isNumber());
-  assertEquals('number', mirror.type());
-  assertTrue(mirror.isPrimitive());
-
-  // Test text representation
-  assertEquals(String(n), mirror.toText());
-
-  // Parse JSON representation and check.
-  var fromJSON = eval('(' + json + ')');
-  assertEquals('number', fromJSON.type);
-  if (isFinite(n)) {
-    assertEquals(n, fromJSON.value);
-  } else {
-    // NaN and Infinity values are encoded as strings.
-    assertTrue(typeof fromJSON.value == 'string');
-    if (n === Infinity) {
-      assertEquals('Infinity', fromJSON.value);
-    } else if (n === -Infinity) {
-      assertEquals('-Infinity', fromJSON.value);
-    } else {
-      assertEquals('NaN', fromJSON.value);
-    }
-  }
-}
-
-
-// Test a number of different numbers.
-testNumberMirror(-7);
-testNumberMirror(-6.5);
-testNumberMirror(0);
-testNumberMirror(42);
-testNumberMirror(100.0002);
-testNumberMirror(Infinity);
-testNumberMirror(-Infinity);
-testNumberMirror(NaN);