Delete tools/telemetry.

tools/telemetry/telemetry/internal/util/exception_formatter.py

Index: tools/telemetry/telemetry/internal/util/exception_formatter.py
diff --git a/tools/telemetry/telemetry/internal/util/exception_formatter.py b/tools/telemetry/telemetry/internal/util/exception_formatter.py
deleted file mode 100644
index 5c3f86e738e74679b973870331916dc62a00069c..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/util/exception_formatter.py
+++ /dev/null
@@ -1,107 +0,0 @@
-# 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.
-
-"""Print prettier and more detailed exceptions."""
-
-import logging
-import math
-import os
-import sys
-import traceback
-
-from telemetry.core import exceptions
-from telemetry.core import util
-
-
-def PrintFormattedException(exception_class=None, exception=None, tb=None,
-                            msg=None):
-  logging.info('Try printing formatted exception: %s %s %s' %
-               (exception_class, exception, tb))
-  assert bool(exception_class) == bool(exception) == bool(tb), (
-      'Must specify all or none of exception_class, exception, and tb')
-
-  if not exception_class:
-    exception_class, exception, tb = sys.exc_info()
-
-  if exception_class == exceptions.IntentionalException:
-    return
-
-  def _GetFinalFrame(tb_level):
-    while tb_level.tb_next:
-      tb_level = tb_level.tb_next
-    return tb_level.tb_frame
-
-  processed_tb = traceback.extract_tb(tb)
-  frame = _GetFinalFrame(tb)
-  exception_list = traceback.format_exception_only(exception_class, exception)
-  exception_string = '\n'.join(l.strip() for l in exception_list)
-
-  if msg:
-    print >> sys.stderr
-    print >> sys.stderr, msg
-
-  _PrintFormattedTrace(processed_tb, frame, exception_string)
-
-
-def PrintFormattedFrame(frame, exception_string=None):
-  _PrintFormattedTrace(traceback.extract_stack(frame), frame, exception_string)
-
-
-def _PrintFormattedTrace(processed_tb, frame, exception_string=None):
-  """Prints an Exception in a more useful format than the default.
-
-  TODO(tonyg): Consider further enhancements. For instance:
-    - Report stacks to maintainers like depot_tools does.
-    - Add a debug flag to automatically start pdb upon exception.
-  """
-  print >> sys.stderr
-
-  # Format the traceback.
-  base_dir = os.path.abspath(util.GetChromiumSrcDir())
-  print >> sys.stderr, 'Traceback (most recent call last):'
-  for filename, line, function, text in processed_tb:
-    filename = os.path.abspath(filename)
-    if filename.startswith(base_dir):
-      filename = filename[len(base_dir)+1:]
-    print >> sys.stderr, '  %s at %s:%d' % (function, filename, line)
-    print >> sys.stderr, '    %s' % text
-
-  # Format the exception.
-  if exception_string:
-    print >> sys.stderr, exception_string
-
-  # Format the locals.
-  local_variables = [(variable, value) for variable, value in
-                     frame.f_locals.iteritems() if variable != 'self']
-  print >> sys.stderr
-  print >> sys.stderr, 'Locals:'
-  if local_variables:
-    longest_variable = max(len(v) for v, _ in local_variables)
-    for variable, value in sorted(local_variables):
-      value = repr(value)
-      possibly_truncated_value = _AbbreviateMiddleOfString(value, ' ... ', 1024)
-      truncation_indication = ''
-      if len(possibly_truncated_value) != len(value):
-        truncation_indication = ' (truncated)'
-      print >> sys.stderr, '  %s: %s%s' % (variable.ljust(longest_variable + 1),
-                                           possibly_truncated_value,
-                                           truncation_indication)
-  else:
-    print >> sys.stderr, '  No locals!'
-
-  print >> sys.stderr
-  sys.stderr.flush()
-
-
-def _AbbreviateMiddleOfString(target, middle, max_length):
-  if max_length < 0:
-    raise ValueError('Must provide positive max_length')
-  if len(middle) > max_length:
-    raise ValueError('middle must not be greater than max_length')
-
-  if len(target) <= max_length:
-    return target
-  half_length = (max_length - len(middle)) / 2.
-  return (target[:int(math.floor(half_length))] + middle +
-          target[-int(math.ceil(half_length)):])