[Android] Rewrite base test result classes.

build/android/pylib/instrumentation/test_result.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.
+
+from pylib.base import base_test_result
+
+
+class InstrumentationTestResult(base_test_result.BaseTestResult):
+  """Result information for a single instrumentation test."""
+
+  def __init__(self, full_name, test_type, start_date, dur, log=''):
+    """Construct an InstrumentationTestResult object.
+
+    Args:
+      full_name: Full name of the test.
+      test_type: Type of the test result as defined in ResultType.
+      start_date: Date in milliseconds when the test began running.
+      dur: Duration of the test run in milliseconds.
+      log: A string listing any errors.
+    """
+    super(InstrumentationTestResult, self).__init__(full_name, test_type, log)
+    name_pieces = full_name.rsplit('#')
+    if len(name_pieces) > 1:
+      self._test_name = name_pieces[1]
+      self._class_name = name_pieces[0]
+    else:
+      self._class_name = full_name
+      self._test_name = full_name
+    self._start_date = start_date
+    self._dur = dur
+
+  def GetDur(self):
+    """Get the test duration."""
+    return self._dur