1 files changed, 0 insertions, 135 deletions
diff --git a/Tools/Scripts/webkitpy/layout_tests/views/metered_stream.py b/Tools/Scripts/webkitpy/layout_tests/views/metered_stream.py
deleted file mode 100644
index fd04ad868..000000000
--- a/Tools/Scripts/webkitpy/layout_tests/views/metered_stream.py
+++ /dev/null
@@ -1,135 +0,0 @@
-# Copyright (C) 2010, 2012 Google Inc. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import logging
-import os
-import sys
-import time
-
-LOG_HANDLER_NAME = 'MeteredStreamLogHandler'
-
-
-class MeteredStream(object):
-    """
-    This class implements a stream wrapper that has 'meters' as well as
-    regular output. A 'meter' is a single line of text that can be erased
-    and rewritten repeatedly, without producing multiple lines of output. It
-    can be used to produce effects like progress bars.
-    """
-
-    @staticmethod
-    def _erasure(txt):
-        num_chars = len(txt)
-        return '\b' * num_chars + ' ' * num_chars + '\b' * num_chars
-
-    @staticmethod
-    def _ensure_newline(txt):
-        return txt if txt.endswith('\n') else txt + '\n'
-
-    def __init__(self, stream=None, verbose=False, logger=None, time_fn=None, pid=None, number_of_columns=None):
-        self._stream = stream or sys.stderr
-        self._verbose = verbose
-        self._time_fn = time_fn or time.time
-        self._pid = pid or os.getpid()
-        self._isatty = self._stream.isatty()
-        self._erasing = self._isatty and not verbose
-        self._last_partial_line = ''
-        self._last_write_time = 0.0
-        self._throttle_delay_in_secs = 0.066 if self._erasing else 10.0
-        self._number_of_columns = sys.maxint
-        if self._isatty and number_of_columns:
-            self._number_of_columns = number_of_columns
-
-        self._logger = logger
-        self._log_handler = None
-        if self._logger:
-            log_level = logging.DEBUG if verbose else logging.INFO
-            self._log_handler = _LogHandler(self)
-            self._log_handler.setLevel(log_level)
-            self._logger.addHandler(self._log_handler)
-
-    def __del__(self):
-        self.cleanup()
-
-    def cleanup(self):
-        if self._logger:
-            self._logger.removeHandler(self._log_handler)
-            self._log_handler = None
-
-    def write_throttled_update(self, txt):
-        now = self._time_fn()
-        if now - self._last_write_time >= self._throttle_delay_in_secs:
-            self.write_update(txt, now)
-
-    def write_update(self, txt, now=None):
-        self.write(txt, now)
-        if self._erasing:
-            self._last_partial_line = txt[txt.rfind('\n') + 1:]
-
-    def write(self, txt, now=None, pid=None):
-        now = now or self._time_fn()
-        pid = pid or self._pid
-        self._last_write_time = now
-        if self._last_partial_line:
-            self._erase_last_partial_line()
-        if self._verbose:
-            now_tuple = time.localtime(now)
-            msg = '%02d:%02d:%02d.%03d %d %s' % (now_tuple.tm_hour, now_tuple.tm_min, now_tuple.tm_sec, int((now * 1000) % 1000), pid, self._ensure_newline(txt))
-        elif self._isatty:
-            msg = txt
-        else:
-            msg = self._ensure_newline(txt)
-
-        self._stream.write(msg)
-
-    def writeln(self, txt, now=None, pid=None):
-        self.write(self._ensure_newline(txt), now, pid)
-
-    def _erase_last_partial_line(self):
-        num_chars = len(self._last_partial_line)
-        self._stream.write(self._erasure(self._last_partial_line))
-        self._last_partial_line = ''
-
-    def flush(self):
-        if self._last_partial_line:
-            self._stream.write('\n')
-            self._last_partial_line = ''
-            self._stream.flush()
-
-    def number_of_columns(self):
-        return self._number_of_columns
-
-
-class _LogHandler(logging.Handler):
-    def __init__(self, meter):
-        logging.Handler.__init__(self)
-        self._meter = meter
-        self.name = LOG_HANDLER_NAME
-
-    def emit(self, record):
-        self._meter.writeln(record.getMessage(), record.created, record.process)