Delete no longer needed pagesets, add new pagesets and make names more readable

tools/skp/webpages_playback.py

 #!/usr/bin/env python
 # 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.
 
 """Archives or replays webpages and creates SKPs in a Google Storage location.
 
 To archive webpages and store SKP files (archives should be rarely updated):
 
 cd skia
@@ skipping 368 matching lines @@
     # skia_yahooanswers_desktop -> skia, yahooanswers, desktop
     _, page_name, device = ps_basename.split('_')
     basename = '%s_%s' % (DEVICE_TO_PLATFORM_PREFIX[device], page_name)
     return basename[:MAX_SKP_BASE_NAME_LEN] + '.skp'
 
   def _GetChromiumSkpFileName(self, page_set, site):
     """Returns the SKP file name for Chromium page sets."""
     # /path/to/http___mobile_news_sandbox_pt0 -> http___mobile_news_sandbox_pt0
     _, webpage = os.path.split(site)
     # http___mobile_news_sandbox_pt0 -> mobile_news_sandbox_pt0
-    for prefix in ('http___', 'https___'):
+    for prefix in ('http___', 'https___', 'www_'):
       if webpage.startswith(prefix):
         webpage = webpage[len(prefix):]
     # /path/to/skia_yahooanswers_desktop.py -> skia_yahooanswers_desktop.py
     ps_filename = os.path.basename(page_set)
     # http___mobile_news_sandbox -> pagesetprefix_http___mobile_news_sandbox
     basename = '%s_%s' % (CHROMIUM_PAGE_SETS_TO_PREFIX[ps_filename], webpage)
     return basename[:MAX_SKP_BASE_NAME_LEN] + '.skp'
 
   def _RenameSkpFiles(self, page_set):
     """Rename generated SKP files into more descriptive names.
 
     Look into the subdirectory of TMP_SKP_DIR and find the most interesting
     .skp in there to be this page_set's representative .skp.
     """
     subdirs = glob.glob(os.path.join(TMP_SKP_DIR, '*'))
     for site in subdirs:
       if self._IsChromiumPageSet(page_set):
         filename = self._GetChromiumSkpFileName(page_set, site)
       else:
         filename = self._GetSkiaSkpFileName(page_set)
+      filename = filename.lower()
 
       # We choose the largest .skp as the most likely to be interesting.
       largest_skp = max(glob.glob(os.path.join(site, '*.skp')),
                         key=lambda path: os.stat(path).st_size)
       dest = os.path.join(self._local_skp_dir, filename)
       print 'Moving', largest_skp, 'to', dest
       shutil.move(largest_skp, dest)
       self._skp_files.append(filename)
       shutil.rmtree(site)
 
@@ skipping 130 matching lines @@
       default=None)
   option_parser.add_option(
       '', '--non-interactive', action='store_true',
       help='Runs the script without any prompts. If this flag is specified and '
            '--skia_tools is specified then the debugger is not run.',
       default=False)
   options, unused_args = option_parser.parse_args()
 
   playback = SkPicturePlayback(options)
   sys.exit(playback.Run())