More SkPictureShader baselines.

expectations/gm/Test-Win7-ShuttleA-HD2000-x86-Release/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9785004568147979273
         ]
       ], 
       "bugs": [
@@ skipping 9955 matching lines @@
         [
           "bitmap-64bitMD5", 
           18257197996370190139
         ]
       ], 
       "bugs": [
         2146
       ], 
       "reviewed-by-human": false
     }, 
+    "pictureshader_565.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          7944331906521942736
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_8888.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          3315543490892409620
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_gpu.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          13455547215235956468
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_pdf-poppler.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          884713491761541565
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
     "points_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           8258169356106996569
         ]
       ], 
       "bugs": [
         2146
       ], 
@@ skipping 3087 matching lines @@
           15843716056234692659
         ]
       ], 
       "bugs": [
         2146
       ], 
       "reviewed-by-human": false
     }
   }
 }