rebaseline scaled_tilemode_npot gpu images on RHB and rebaseline SGX tilemode gpu

expectations/gm/Test-Android-GalaxyNexus-SGX540-Arm7-Release/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 6572 matching lines @@
       ], 
       "bugs": [
         1578
       ], 
       "reviewed-by-human": false
     }, 
     "tilemodes_npot_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11934385855036152888
+          18014864505498731462
         ]
       ], 
-      "bugs": [
-        1759
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "tinybitmap_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           12538857845722393084
         ]
       ], 
       "bugs": [
         1578
@@ skipping 297 matching lines @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           9599206828972844249
         ]
       ], 
       "ignore-failure": false
     }
   }
 }