rebaseline shadertext2 shadertext3 and stroketext (sans 2)

expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json

Index: expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
diff --git a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
index 1a23e0d33e6ec0c41061abea163f7a9bd8b6bf47..8c771885dcb2b8c0a7e5c524db6d6d770236c8b3 100644
--- a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Release/expected-results.json
@@ -16640,7 +16640,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14760383696206163352
+          214651258640525297
         ]
       ], 
       "ignore-failure": false, 
@@ -16650,7 +16650,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          550339099044112184
+          5125318733783400385
         ]
       ], 
       "reviewed-by-human": true
@@ -16659,7 +16659,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          17096446956419645072
+          2143822795871671935
         ]
       ], 
       "reviewed-by-human": true
@@ -16668,7 +16668,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8605736746799305818
+          8099551217234529058
         ]
       ], 
       "reviewed-by-human": true
@@ -16686,10 +16686,11 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          4658178860447498370
+          363651743109664983
         ]
       ], 
-      "ignore-failure": false
+      "ignore-failure": false, 
+      "reviewed-by-human": true
     }, 
     "shadertext3_8888.png": {
       "allowed-digests": [
@@ -16716,25 +16717,19 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14264411588594353073
+          8982357546868001360
         ]
       ], 
-      "bugs": [
-        2325
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadertext3_nvprmsaa4.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12626828240990236138
+          3569770788112621273
         ]
       ], 
-      "bugs": [
-        2325
-      ], 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadertext3_pdf-poppler.png": {
       "allowed-digests": [