Update slimming paint test expectations

LayoutTests/VirtualTestSuites

Index: LayoutTests/VirtualTestSuites
diff --git a/LayoutTests/VirtualTestSuites b/LayoutTests/VirtualTestSuites
index 821884af48b8e890be8087b9c7aba7fe40a2c09e..621cd70907e0aa4464982be7dd6407e4d2325e54 100644
--- a/LayoutTests/VirtualTestSuites
+++ b/LayoutTests/VirtualTestSuites
@@ -122,6 +122,37 @@
     "base": "printing",
     "args": ["--enable-threaded-compositing"]
   },
+    
+  {
+    "prefix": "slimmingpaint",
+    "base": "compositing",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "css1",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "css2.1",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "css3",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "editing",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
   {
     "prefix": "slimmingpaint",
     "base": "fast",
@@ -130,25 +161,25 @@
   },
   {
     "prefix": "slimmingpaint",
-    "base": "paint",
+    "base": "http",
     "args": ["--enable-slimming-paint"],
     "references_use_default_args": "True"
   },
   {
     "prefix": "slimmingpaint",
-    "base": "svg",
+    "base": "media",
     "args": ["--enable-slimming-paint"],
     "references_use_default_args": "True"
   },
   {
     "prefix": "slimmingpaint",
-    "base": "css3/filters",
+    "base": "paint",
     "args": ["--enable-slimming-paint"],
     "references_use_default_args": "True"
   },
   {
     "prefix": "slimmingpaint",
-    "base": "compositing",
+    "base": "plugins",
     "args": ["--enable-slimming-paint"],
     "references_use_default_args": "True"
   },
@@ -159,6 +190,25 @@
     "references_use_default_args": "True"
   },
   {
+    "prefix": "slimmingpaint",
+    "base": "svg",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "tables",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+  {
+    "prefix": "slimmingpaint",
+    "base": "transforms",
+    "args": ["--enable-slimming-paint"],
+    "references_use_default_args": "True"
+  },
+
+  {
     "prefix": "rootlayerscrolls",
     "base": "fast/scrolling",
     "args": ["--root-layer-scrolls"]