Run virtual suite paint/invalidation with --disable-slimming-paint-invalidation

third_party/WebKit/LayoutTests/VirtualTestSuites

 [
   {
     "prefix": "color_space",
     "base": "fast/canvas/color-space",
     "args": ["--enable-color-correct-rendering",
              "--enable-true-color-rendering"]
   },
   {
     "prefix": "gpu",
     "base": "fast/canvas",
@@ skipping 81 matching lines @@
     "prefix": "stable",
     "base": "animations-unprefixed",
     "args": ["--stable-release-mode"]
   },
   {
     "prefix": "stable",
     "base": "media/stable",
     "args": ["--stable-release-mode"]
   },
   {
-    "prefix": "stable",
+    "prefix": "disable-spinvalidation",
     "base": "paint/invalidation",
-    "args": ["--stable-release-mode"]
+    "args": ["--disable-slimming-paint-invalidation"]
   },
   {
     "prefix": "stable",
     "base": "http/tests/origin_trials/webexposed",
     "args": ["--stable-release-mode"]
   },
   {
     "prefix": "origin-trials-features-disabled",
     "base": "http/tests/origin_trials/webexposed",
     "args": ["--disable-blink-features=ForeignFetch,ImageCapture,LinkServiceWorker,LongTaskObserver,ServiceWorkerNavigationPreload,SetRootScroller,WebUSB,WebVR,WebShare",
@@ skipping 240 matching lines @@
     "prefix": "mojo-localstorage",
     "base": "external/wpt/webstorage",
     "args": ["--mojo-local-storage"]
   },
   {
     "prefix": "mojo-localstorage",
     "base": "storage/domstorage/localstorage",
     "args": ["--mojo-local-storage"]
   }
 ]