MD History: Delete Grouped History

chrome/test/data/webui/md_history/history_routing_test.js

Index: chrome/test/data/webui/md_history/history_routing_test.js
diff --git a/chrome/test/data/webui/md_history/history_routing_test.js b/chrome/test/data/webui/md_history/history_routing_test.js
index 2ebae99f5bbd4633bf17b7e12be694adcf5190da..db5c01c91f1100830e49386ed4fbca676a4b29fe 100644
--- a/chrome/test/data/webui/md_history/history_routing_test.js
+++ b/chrome/test/data/webui/md_history/history_routing_test.js
@@ -80,34 +80,6 @@ cr.define('md_history.history_routing_test', function() {
         assertEquals(searchTerm, toolbar.searchTerm);
         assertEquals('chrome://history/?q=' + searchTerm, window.location.href);
       });
-
-      test('changing route changes grouped range and offset', function() {
-        app.grouped_ = true;
-        navigateTo('/history/week?offset=1');
-        assertEquals(HistoryRange.WEEK, app.queryState_.range);
-        assertEquals(1, app.queryState_.groupedOffset);
-
-        navigateTo('/history/month');
-        assertEquals(HistoryRange.MONTH, app.queryState_.range);
-        assertEquals(0, app.queryState_.groupedOffset);
-
-        navigateTo('/');
-        assertEquals(HistoryRange.ALL_TIME, app.queryState_.range);
-      });
-
-      test('route updates from grouped range and offset', function() {
-        app.grouped_ = true;
-
-        app.fire('change-query', {range: HistoryRange.WEEK});
-        assertEquals('chrome://history/history/week', window.location.href);
-
-        app.fire('change-query', {range: HistoryRange.MONTH, offset: 5});
-        assertEquals(
-            'chrome://history/history/month?offset=5', window.location.href);
-
-        app.fire('change-query', {range: HistoryRange.ALL_TIME});
-        assertEquals('chrome://history/', window.location.href);
-      });
     });
   }
   return {
@@ -131,8 +103,6 @@ cr.define('md_history.history_routing_test_with_query_param', function() {
       test('search initiated on load', function(done) {
         var verifyFunction = function(info) {
           assertEquals(expectedQuery, info[0]);
-          assertEquals(5, info[1]);
-          assertEquals(HistoryRange.WEEK, info[2]);
           PolymerTest.flushTasks().then(function() {
             assertEquals(
                 expectedQuery,