[SVGDom] Add opacity support

infra/bots/recipes/swarm_test.py

 # Copyright 2016 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.
 
 
 # Recipe module for Skia Swarming test.
 
 
 DEPS = [
   'build/file',
@@ skipping 241 matching lines @@
     blacklist.extend([  'lite-8888', 'gm', '_', test])
   # skia:4703
   for test in ['image-cacherator-from-picture',
                'image-cacherator-from-raster',
                'image-cacherator-from-ctable']:
     blacklist.extend([       'sp-8888', 'gm', '_', test])
     blacklist.extend([      'pic-8888', 'gm', '_', test])
     blacklist.extend([   '2ndpic-8888', 'gm', '_', test])
     blacklist.extend(['serialize-8888', 'gm', '_', test])
 
+  # SaveLayerDrawRestoreNooper diffs
+  for test in ['car.svg',
+               'gallardo.svg',
+               'rg1024_green_grapes.svg',
+               'Seal_of_Kansas.svg']:
+    blacklist.extend([       'sp-8888', 'svg', '_', test])
+    blacklist.extend([      'pic-8888', 'svg', '_', test])
+    blacklist.extend([   '2ndpic-8888', 'svg', '_', test])
+    blacklist.extend(['serialize-8888', 'svg', '_', test])
+
   # Extensions for RAW images
   r = ["arw", "cr2", "dng", "nef", "nrw", "orf", "raf", "rw2", "pef", "srw",
        "ARW", "CR2", "DNG", "NEF", "NRW", "ORF", "RAF", "RW2", "PEF", "SRW"]
 
   # skbug.com/4888
   # Blacklist RAW images (and a few large PNGs) on GPU bots
   # until we can resolve failures
   if 'GPU' in bot:
     blacklist.extend('_ image _ interlaced1.png'.split(' '))
     blacklist.extend('_ image _ interlaced2.png'.split(' '))
@@ skipping 572 matching lines @@
         api.path['slave_build'].join('skia', 'infra', 'bots', 'assets',
                                      'skimage', 'VERSION'),
         api.path['slave_build'].join('skia', 'infra', 'bots', 'assets',
                                      'skp', 'VERSION'),
         api.path['slave_build'].join('skia', 'infra', 'bots', 'assets',
                                      'svg', 'VERSION'),
         api.path['slave_build'].join('tmp', 'uninteresting_hashes.txt')
     ) +
     api.platform('win', 64)
   )