Remove dromaeo.* benchmarks from perf waterfall

We now have overlapping data: https://chromeperf.appspot.com/report?sid=9f295d22e6e471ddb12191a1cc59b12e5d8c0e29660595a3c72d3bb31989dd86

So it should be safe to remove all these legacy dromaeo benchmarks

Bug: 777664
Change-Id: I2d1d56ac2b59ec701475641f6b5cbd7875cd0246
Reviewed-on: https://chromium-review.googlesource.com/775587Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Cr-Commit-Position: refs/heads/master@{#517264}

tools/perf/benchmark.csv

@@ -18,10 +18,6 @@ blink_perf.shadow_dom,hayato@chromium.org,
 blink_perf.svg,"kouhei@chromium.org, fs@opera.com",
 cc_perftests,enne@chromium.org,
 dromaeo,"jbroman@chromium.org, yukishiino@chromium.org, haraken@chromium.org",
-dromaeo.domcoreattr,"jbroman@chromium.org, yukishiino@chromium.org, haraken@chromium.org",
-dromaeo.domcoremodify,"jbroman@chromium.org, yukishiino@chromium.org, haraken@chromium.org",
-dromaeo.domcorequery,"jbroman@chromium.org, yukishiino@chromium.org, haraken@chromium.org",
-dromaeo.domcoretraverse,"jbroman@chromium.org, yukishiino@chromium.org, haraken@chromium.org",
 dummy_benchmark.histogram_benchmark_1,"eakuefner@chromium.org, simonhatch@chromium.org",
 dummy_benchmark.noisy_benchmark_1,nednguyen@google.com,
 dummy_benchmark.stable_benchmark_1,nednguyen@google.com,

tools/perf/benchmarks/dromaeo.py

@@ -128,90 +128,3 @@ class DromaeoBenchmark(_DromaeoBenchmark):
       ps.AddStory(page_module.Page(
           url, ps, ps.base_dir, make_javascript_deterministic=False, name=url))
     return ps
-
-
-@benchmark.Owner(emails=['jbroman@chromium.org',
-                         'yukishiino@chromium.org',
-                         'haraken@chromium.org'])
-class DromaeoDomCoreAttr(_DromaeoBenchmark):
-  """Dromaeo DOMCore attr JavaScript benchmark.
-
-  Tests setting and getting DOM node attributes.
-  """
-  tag = 'domcoreattr'
-  query_param = 'dom-attr'
-
-  @classmethod
-  def Name(cls):
-    return 'dromaeo.domcoreattr'
-
-  def GetExpectations(self):
-    class StoryExpectations(story.expectations.StoryExpectations):
-      def SetExpectations(self):
-        pass # http://dromaeo.com?dom-attr not disabled.
-    return StoryExpectations()
-
-@benchmark.Owner(emails=['jbroman@chromium.org',
-                         'yukishiino@chromium.org',
-                         'haraken@chromium.org'])
-class DromaeoDomCoreModify(_DromaeoBenchmark):
-  """Dromaeo DOMCore modify JavaScript benchmark.
-
-  Tests creating and injecting DOM nodes.
-  """
-  tag = 'domcoremodify'
-  query_param = 'dom-modify'
-
-  @classmethod
-  def Name(cls):
-    return 'dromaeo.domcoremodify'
-
-  def GetExpectations(self):
-    class StoryExpectations(story.expectations.StoryExpectations):
-      def SetExpectations(self):
-        pass # http://dromaeo.com?dom-modify not disabled.
-    return StoryExpectations()
-
-
-@benchmark.Owner(emails=['jbroman@chromium.org',
-                         'yukishiino@chromium.org',
-                         'haraken@chromium.org'])
-class DromaeoDomCoreQuery(_DromaeoBenchmark):
-  """Dromaeo DOMCore query JavaScript benchmark.
-
-  Tests querying DOM elements in a document.
-  """
-  tag = 'domcorequery'
-  query_param = 'dom-query'
-
-  @classmethod
-  def Name(cls):
-    return 'dromaeo.domcorequery'
-
-  def GetExpectations(self):
-    class StoryExpectations(story.expectations.StoryExpectations):
-      def SetExpectations(self):
-        pass # http://dromaeo.com?dom-query not disabled.
-    return StoryExpectations()
-
-
-@benchmark.Owner(emails=['jbroman@chromium.org',
-                         'yukishiino@chromium.org',
-                         'haraken@chromium.org'])
-class DromaeoDomCoreTraverse(_DromaeoBenchmark):
-  """Dromaeo DOMCore traverse JavaScript benchmark.
-
-  Tests traversing a DOM structure.
-  """
-  tag = 'domcoretraverse'
-  query_param = 'dom-traverse'
-
-  @classmethod
-  def Name(cls):
-    return 'dromaeo.domcoretraverse'
-
-  def GetExpectations(self):
-    class StoryExpectations(story.expectations.StoryExpectations):
-      def SetExpectations(self):
-        self.DisableBenchmark([story.expectations.ALL_WIN], 'crbug.com/763263')
-    return StoryExpectations()