rebaseline after gradient fix

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

Index: expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/expected-results.json
diff --git a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/expected-results.json b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/expected-results.json
index e09d847b69a9560c5cfe6719e4d254675c9da639..7a8f706ad1407d4fe0863de4653f3a0ac8d7bee9 100644
--- a/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/expected-results.json
+++ b/expectations/gm/Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/expected-results.json
@@ -191,25 +191,19 @@
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           "bitmap-64bitMD5", 
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+          14499363795111983579
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-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "alphagradients_8888.png": {
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           "bitmap-64bitMD5", 
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+          15548293624196484050
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-      "bugs": [
-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "alphagradients_gpu.png": {
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@@ -10948,19 +10942,19 @@
       "allowed-digests": [
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           "bitmap-64bitMD5", 
-          16389315216289626974
+          6494150053606494145
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "gammagradienttext_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          661283946918891348
+          1153864882662047327
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "gammagradienttext_gpu.png": {
       "allowed-digests": [
@@ -12361,25 +12355,19 @@
       "allowed-digests": [
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           "bitmap-64bitMD5", 
-          16978210180572955621
+          6659566553986030691
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       ], 
-      "bugs": [
-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "gradient_dirty_laundry_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          637854104407104115
+          2795062880095028219
         ]
       ], 
-      "bugs": [
-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "gradient_dirty_laundry_gpu.png": {
       "allowed-digests": [
@@ -12427,25 +12415,19 @@
       "allowed-digests": [
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           "bitmap-64bitMD5", 
-          9800597089191342482
+          16168767076088902028
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-        1578
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "gradient_matrix_8888.png": {
       "allowed-digests": [
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           "bitmap-64bitMD5", 
-          11303638772874009054
+          11752346565775804053
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-        1578
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+      "reviewed-by-human": true
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     "gradient_matrix_gpu.png": {
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@@ -12658,7 +12640,7 @@
       "allowed-digests": [
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           "bitmap-64bitMD5", 
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+          17449506132301628419
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       "ignore-failure": false, 
@@ -12668,7 +12650,7 @@
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           "bitmap-64bitMD5", 
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+          9299820168729534123
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       "ignore-failure": false, 
@@ -12812,19 +12794,19 @@
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-          7893853359175854146
+          7346309225829488222
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "gradients_many_8888.png": {
       "allowed-digests": [
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-          5219979658561439244
+          17173784323213936651
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+      "reviewed-by-human": true
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     "gradients_many_gpu.png": {
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@@ -12875,7 +12857,7 @@
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+          10265566102022556638
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@@ -12884,7 +12866,7 @@
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+          6571496188090399833
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@@ -18491,25 +18473,19 @@
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+          1776310010270182166
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-      "bugs": [
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "scaled_tilemode_gradient_8888.png": {
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+          7465612062803576219
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-      "bugs": [
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "scaled_tilemode_gradient_gpu.png": {
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@@ -19167,25 +19143,19 @@
       "allowed-digests": [
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+          17435907877961440161
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-      "bugs": [
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "shallow_gradient_linear_8888.png": {
       "allowed-digests": [
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           "bitmap-64bitMD5", 
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+          12641377085463297705
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-      "bugs": [
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "shallow_gradient_linear_gpu.png": {
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@@ -21152,25 +21122,19 @@
       "allowed-digests": [
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-          429600091114712424
+          1776310010270182166
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+      "reviewed-by-human": true
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-          5780739589561614035
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-      "bugs": [
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-      "reviewed-by-human": false
+      "reviewed-by-human": true
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     "tilemode_gradient_gpu.png": {
       "allowed-digests": [