Adding SkLumaColorFilter baselines.

expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json

Index: expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
diff --git a/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json b/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
index ce5c26a62edf3c33d72bbfbbb48a98afd076eecf..e1926628d5722d154a0134cac37988436111402e 100644
--- a/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Mac10.8-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
@@ -8631,6 +8631,38 @@
       ], 
       "reviewed-by-human": false
     }, 
+    "lumafilter_565.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          4555033184151073397
+        ]
+      ]
+    }, 
+    "lumafilter_8888.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          8452369909241859233
+        ]
+      ]
+    }, 
+    "lumafilter_gpu.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          371716533453042652
+        ]
+      ]
+    }, 
+    "lumafilter_pdf-mac.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          16908828735425750911
+        ]
+      ]
+    }, 
     "lumamode_565.png": {
       "allowed-digests": [
         [