Add animometer_webgl_indexed rendering_desktop story

Related test updates: https://github.com/kenrussell/webgl-animometer/pull/6

Related Record_wpr instructions: https://www.chromium.org/developers/telemetry/record_a_page_set

Bug: 890539
Change-Id: Idfa349ab6c79c00a9868e782272b599cd57f6285
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2380500Reviewed-by: John Chen <johnchen@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Shrek Shao <shrekshao@google.com>
Cr-Commit-Position: refs/heads/master@{#802467}

tools/perf/page_sets/data/rendering_desktop.json

@@ -21,6 +21,15 @@
         "animometer_webgl_attrib_arrays": {
             "DEFAULT": "rendering_desktop_3a59b064d2.wprgo"
         },
+        "animometer_webgl_indexed": {
+            "DEFAULT": "rendering_desktop_e66a172ea7.wprgo"
+        },
+        "animometer_webgl_indexed_multi_draw": {
+            "DEFAULT": "rendering_desktop_e66a172ea7.wprgo"
+        },
+        "animometer_webgl_indexed_multi_draw_base_vertex_base_instance": {
+            "DEFAULT": "rendering_desktop_e66a172ea7.wprgo"
+        },
         "animometer_webgl_multi_draw": {
             "DEFAULT": "rendering_desktop_a8987d91b9.wprgo"
         },

tools/perf/page_sets/data/rendering_desktop_e66a172ea7.wprgo.sha1

+e66a172ea7810cf48688342f41f025d340bcdc2b
\ No newline at end of file

tools/perf/page_sets/rendering/tough_webgl_cases.py

@@ -104,6 +104,25 @@ class AnimometerWebGLMultiDrawPage(ToughWebglPage):
   # pylint: disable=line-too-long
   URL = 'http://kenrussell.github.io/webgl-animometer/Animometer/tests/3d/webgl.html?webgl_version=2&use_ubos=1&use_multi_draw=1'
 
+
+class AnimometerWebGLIndexed(ToughWebglPage):
+  BASE_NAME = 'animometer_webgl_indexed'
+  # pylint: disable=line-too-long
+  URL = 'http://kenrussell.github.io/webgl-animometer/Animometer/tests/3d/webgl-indexed-instanced.html?webgl_version=2&use_attributes=1&num_geometries=120000'
+
+
+class AnimometerWebGLIndexedMultiDraw(ToughWebglPage):
+  BASE_NAME = 'animometer_webgl_indexed_multi_draw'
+  # pylint: disable=line-too-long
+  URL = 'http://kenrussell.github.io/webgl-animometer/Animometer/tests/3d/webgl-indexed-instanced.html?webgl_version=2&use_attributes=1&use_multi_draw=1&num_geometries=120000'
+
+
+class AnimometerWebGLIndexedBaseVertexBaseInstancePage(ToughWebglPage):
+  BASE_NAME = 'animometer_webgl_indexed_multi_draw_base_vertex_base_instance'
+  # pylint: disable=line-too-long
+  URL = 'http://kenrussell.github.io/webgl-animometer/Animometer/tests/3d/webgl-indexed-instanced.html?webgl_version=2&use_attributes=1&use_multi_draw=1&use_base_vertex_base_instance=1&num_geometries=120000'
+
+
 class AnimometerWebGLAttribArraysPage(ToughWebglPage):
   BASE_NAME = 'animometer_webgl_attrib_arrays'
   # pylint: disable=line-too-long