Telemetry: Fix exact_matches in telemetry.test_runner.

content/test/gpu/gpu_tests/memory.py

 # Copyright (c) 2012 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.
 import memory_expectations
 import page_sets
 
 from telemetry import benchmark
 from telemetry.page import page_test
 from telemetry.core.platform import tracing_category_filter
 from telemetry.core.platform import tracing_options
@@ skipping 86 matching lines @@
 
   def _FormatException(self, low_or_high, mb_used):
     return 'Memory allocation too %s (was %d MB, should be %d MB +/- %d MB)' % (
       low_or_high, mb_used, SINGLE_TAB_LIMIT_MB, WIGGLE_ROOM_MB)
 
 class Memory(benchmark.Benchmark):
   """Tests GPU memory limits"""
   test = _MemoryValidator
   page_set = page_sets.MemoryTestsPageSet
 
+  @classmethod
+  def Name(cls):
+    return "memory_test"
+
   def CreateExpectations(self, page_set):
     return memory_expectations.MemoryExpectations()
 
   def CreatePageSet(self, options):
     page_set = super(Memory, self).CreatePageSet(options)
     for page in page_set.pages:
       page.script_to_evaluate_on_commit = test_harness_script
     return page_set