More SkPictureShader baselines.

expectations/gm/Test-Win8-ShuttleA-HD7770-x86-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 9849 matching lines @@
         [
           "bitmap-64bitMD5", 
           5831432114786455253
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }, 
+    "pictureshader_565.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          3012982612160011296
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_8888.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          18338139396266575549
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_gpu.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          14641491906456700921
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_pdf-poppler.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          71577620991525908
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
     "points_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9418063666161005464
         ]
       ], 
       "bugs": [
         1935
       ], 
@@ skipping 3125 matching lines @@
           14019814087375927425
         ]
       ], 
       "bugs": [
         1935
       ], 
       "reviewed-by-human": false
     }
   }
 }