New GPU baselines for colormatrix GM.

expectations/gm/Test-Android-IntelRhb-SGX544-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 2547 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "colormatrix_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          9179896739428124194
+          1575688773869978322
         ]
       ], 
       "bugs": [
         1759
       ], 
       "reviewed-by-human": false
     }, 
     "colortype_565.png": {
       "allowed-digests": [
         [
@@ skipping 5909 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           5435605971350264714
         ]
       ], 
       "reviewed-by-human": true
     }
   }
 }