Adding SkLumaColorFilter baselines.

expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json

Index: expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json
diff --git a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json
index 8850b978cb633d7c523e13764b06409ead8a6fa2..d20a351f00a22b26c82709a9bad66fc317a93164 100644
--- a/expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Win7-ShuttleA-HD2000-x86_64-Release/expected-results.json
@@ -7511,6 +7511,38 @@
       ], 
       "reviewed-by-human": false
     }, 
+    "lumafilter_565.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          7910675456019623265
+        ]
+      ]
+    }, 
+    "lumafilter_8888.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          8405846389312946683
+        ]
+      ]
+    }, 
+    "lumafilter_gpu.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          7139505319228028644
+        ]
+      ]
+    }, 
+    "lumafilter_pdf-poppler.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          11947796130819252614
+        ]
+      ]
+    }, 
     "lumamode_565.png": {
       "allowed-digests": [
         [