more rebaselines for shadertext2 and stroketext and a couple of mandrills

expectations/gm/Test-ChromeOS-Daisy-MaliT604-Arm7-Debug/expected-results.json

 {
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12831071530564277917
         ]
       ], 
       "bugs": [
@@ skipping 5572 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "shadertext2_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          15338699628673551681
+          17679372824216335614
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "shadertext3_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8785193123924004848
+          8151893417943928471
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadertext3_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          17003185656996124807
+          9847385032248571865
         ]
       ], 
-      "bugs": [
-        1578
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadertext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           11478704119936633842
         ]
       ], 
       "bugs": [
         1578
@@ skipping 439 matching lines @@
           "bitmap-64bitMD5", 
           11874628554314465422
         ]
       ], 
       "reviewed-by-human": true
     }, 
     "stroketext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16533195383750048874
+          9580868274365908576
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "stroketext_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          10087356365511965794
+          1571215749821631639
         ]
       ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "tablecolorfilter_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           13695771735763792806
         ]
       ], 
       "bugs": [
         1578
@@ skipping 509 matching lines @@
           9984814022695009912
         ]
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }
   }
 }