remove GM result-grooming tools that use skia-autogen

tools/verify_images_for_gm_results.py

Index: tools/verify_images_for_gm_results.py
diff --git a/tools/verify_images_for_gm_results.py b/tools/verify_images_for_gm_results.py
deleted file mode 100644
index 90df4a661271ef1e9b8c15298ba698b62150fab6..0000000000000000000000000000000000000000
--- a/tools/verify_images_for_gm_results.py
+++ /dev/null
@@ -1,162 +0,0 @@
-#!/usr/bin/python
-
-# Copyright (c) 2013 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.
-
-
-""" Look through skia-autogen, searching for all checksums which should have
-corresponding files in Google Storage, and verify that those files exist. """
-
-
-import json
-import posixpath
-import re
-import subprocess
-import sys
-
-
-# TODO(borenet): Replace some/all of these with constants from gm/gm_json.py
-AUTOGEN_URL = 'http://skia-autogen.googlecode.com/svn/gm-actual'
-GS_URL = 'gs://chromium-skia-gm/gm'
-TEST_NAME_PATTERN = re.compile('(\S+)_(\S+).png')
-
-
-def FileNameToGSURL(filename, hash_type, hash_value):
-  """ Convert a file name given in a checksum file to the URL of the
-  corresponding image file in Google Storage.
-
-  filename: string; the file name to convert. Takes the form specified by
-      TEST_NAME_PATTERN.
-  hash_type: string; the type of the checksum.
-  hash_value: string; the checksum itself.
-  """
-  test_name = TEST_NAME_PATTERN.match(filename).group(1)
-  if not test_name:
-    raise Exception('Invalid test name for file: %s' % filename)
-  return '%s/%s/%s/%s.png' % (GS_URL, hash_type, test_name, hash_value)
-
-
-def FindURLSInJSON(json_file, gs_urls):
-  """ Extract Google Storage URLs from a JSON file in svn, adding them to the
-  gs_urls dictionary.
-
-  json_file: string; URL of the JSON file.
-  gs_urls: dict; stores Google Storage URLs as keys and lists of the JSON files
-      which reference them.
-
-  Example gs_urls:
-  { 'gs://chromium-skia-gm/gm/sometest/12345.png': [
-      'http://skia-autogen.googlecode.com/svn/gm-actual/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Debug/actual-results.json',
-      'http://skia-autogen.googlecode.com/svn/gm-actual/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Debug/actual-results.json',
-    ]
-  }
-  """
-  output = subprocess.check_output(['svn', 'cat', json_file])
-  json_content = json.loads(output)
-  for dict_type in ['actual-results']:
-    for result_type in json_content[dict_type]:
-      if json_content[dict_type][result_type]:
-        for result in json_content[dict_type][result_type].keys():
-          hash_type, hash_value = json_content[dict_type][result_type][result]
-          gs_url = FileNameToGSURL(result, hash_type, str(hash_value))
-          if gs_urls.get(gs_url):
-            gs_urls[gs_url].append(json_file)
-          else:
-            gs_urls[gs_url] = [json_file]
-
-
-def _FindJSONFiles(url, json_files):
-  """ Helper function for FindJsonFiles. Recursively explore the repository,
-  adding JSON files to a list.
-
-  url: string; URL of the repository (or subdirectory thereof) to explore.
-  json_files: list to which JSON file urls will be added.
-  """
-  proc = subprocess.Popen(['svn', 'ls', url], stdout=subprocess.PIPE,
-                          stderr=subprocess.STDOUT)
-  if proc.wait() != 0:
-    raise Exception('Failed to list svn directory.')
-  output = proc.communicate()[0].splitlines()
-  subdirs = []
-  for item in output:
-    if item.endswith(posixpath.sep):
-      subdirs.append(item)
-    elif item.endswith('.json'):
-      json_files.append(posixpath.join(url, item))
-    else:
-      print 'Warning: ignoring %s' % posixpath.join(url, item)
-  for subdir in subdirs:
-    _FindJSONFiles(posixpath.join(url, subdir), json_files)
-
-
-def FindJSONFiles(url):
-  """ Recursively explore the given repository and return a list of the JSON
-  files it contains.
-
-  url: string; URL of the repository to explore.
-  """
-  print 'Searching for JSON files in %s' % url
-  json_files = []
-  _FindJSONFiles(url, json_files)
-  return json_files
-
-
-def FindURLs(url):
-  """ Find Google Storage URLs inside of JSON files in the given repository.
-  Returns a dictionary whose keys are Google Storage URLs and values are lists
-  of the JSON files which reference them.
-
-  url: string; URL of the repository to explore.
-
-  Example output:
-  { 'gs://chromium-skia-gm/gm/sometest/12345.png': [
-      'http://skia-autogen.googlecode.com/svn/gm-actual/Test-Mac10.6-MacMini4.1-GeForce320M-x86-Debug/actual-results.json',
-      'http://skia-autogen.googlecode.com/svn/gm-actual/Test-Mac10.8-MacMini4.1-GeForce320M-x86-Debug/actual-results.json',
-    ]
-  }
-  """
-  gs_urls = {}
-  for json_file in FindJSONFiles(url):
-    print 'Looking for checksums in %s' % json_file
-    FindURLSInJSON(json_file, gs_urls)
-  return gs_urls
-
-
-def VerifyURL(url):
-  """ Verify that the given URL exists.
-
-  url: string; the Google Storage URL of the image file in question.
-  """
-  proc = subprocess.Popen(['gsutil', 'ls', url], stdout=subprocess.PIPE,
-                          stderr=subprocess.STDOUT)
-  if proc.wait() != 0:
-    return False
-  return True
-
-
-def VerifyURLs(urls):
-  """ Verify that each of the given URLs exists. Return a list of which URLs do
-  not exist.
-  
-  urls: dictionary; URLs of the image files in question.
-  """
-  print 'Verifying that images exist for URLs...'
-  missing = []
-  for url in urls.iterkeys():
-    if not VerifyURL(url):
-      print 'Missing: %s, referenced by: \n  %s' % (url, '\n  '.join(urls[url]))
-      missing.append(url)
-  return missing
-
-
-def Main():
-  urls = FindURLs(AUTOGEN_URL)
-  missing = VerifyURLs(urls)
-  if missing:
-    print 'Found %d Missing files.' % len(missing)
-    return 1
-
-
-if __name__ == '__main__':
-  sys.exit(Main())