telmetry: Add SkpicturePrinter benchmark.

tools/perf/benchmarks/skpicture_printer.py

+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from measurements import skpicture_printer
+from telemetry import benchmark
+from telemetry.core import discover
+from telemetry.page import page_set
+
+
+def _MatchPageSetName(page_set_name, page_set_base_dir):
+  page_sets = []
+  page_sets += discover.DiscoverClasses(page_set_base_dir, page_set_base_dir,
+                                        page_set.PageSet,
+                                        index_by_class_name=True).values()
+  for p in page_sets:
+    if page_set_name == p.Name():
+      return p
+  return None
+
+
+@benchmark.Disabled
+class SkpicturePrinter(benchmark.Benchmark):
+  test = skpicture_printer.SkpicturePrinter
+
+  @classmethod
+  def AddTestCommandLineArgs(cls, parser):
+    parser.add_option('--page-set-name',  action='store', type='string')
+    parser.add_option('--page-set-base-dir', action='store', type='string')
+
+  @classmethod
+  def ProcessCommandLineArgs(cls, parser, args):
+    cls.PageTestClass().ProcessCommandLineArgs(parser, args)
+    if not args.page_set_name:
+      parser.error('Please specify --page-set-name')
+    if not args.page_set_base_dir:
+      parser.error('Please specify --page-set-base-dir')
+
+  def CreatePageSet(self, options):
+    page_set_class = _MatchPageSetName(options.page_set_name,
+                                       options.page_set_base_dir)
+    return page_set_class()