More SkPictureShader baselines.

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

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 8822 matching lines @@
       ]
     }, 
     "pictureimagefilter_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           5185419490189304266
         ]
       ]
     }, 
+    "pictureshader_565.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          13283751651791799406
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_8888.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          761459974185255971
+        ]
+      ], 
+      "reviewed-by-human": true
+    }, 
+    "pictureshader_gpu.png": {
+      "allowed-digests": [
+        [
+          "bitmap-64bitMD5", 
+          1423899516760376304
+        ]
+      ], 
+      "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
         ]
       ], 
       "ignore-failure": false
     }, 
     "points_8888.png": {
@@ skipping 2703 matching lines @@
           14019814087375927425
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }