Merge NumericValue into Histogram

tracing/tracing/value/ui/related_value_map_span_test.html

Index: tracing/tracing/value/ui/related_value_map_span_test.html
diff --git a/tracing/tracing/value/ui/related_value_map_span_test.html b/tracing/tracing/value/ui/related_value_map_span_test.html
index 86e65b0b55b78444a89472f197ce94f96d47f419..b57e3e4cbf537c8864db703f661811d2bb6d363c 100644
--- a/tracing/tracing/value/ui/related_value_map_span_test.html
+++ b/tracing/tracing/value/ui/related_value_map_span_test.html
@@ -8,17 +8,14 @@ found in the LICENSE file.
 <link rel="import" href="/tracing/value/diagnostics/related_value_map.html">
 <link rel="import" href="/tracing/value/histogram.html">
 <link rel="import" href="/tracing/value/ui/diagnostic_span.html">
-<link rel="import" href="/tracing/value/value.html">
 
 <script>
 'use strict';
 
 tr.b.unittest.testSuite(function() {
   test('instantiate_RelatedValueMap', function() {
-    var aValue = new tr.v.NumericValue('a', new tr.v.Histogram(
-        tr.b.Unit.byName.unitlessNumber));
-    var bValue = new tr.v.NumericValue('b', new tr.v.Histogram(
-        tr.b.Unit.byName.unitlessNumber));
+    var aValue = new tr.v.Histogram('a', tr.b.Unit.byName.unitlessNumber);
+    var bValue = new tr.v.Histogram('b', tr.b.Unit.byName.unitlessNumber);
     var diagnostic = new tr.v.d.RelatedValueMap();
     diagnostic.set('foo', aValue);
     diagnostic.set('bar', bValue);