rebaselines for imageblur, imagemagnifier, and still some for gradient_radial2

expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json

Index: expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
diff --git a/expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json b/expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
index 802e0a10976e8436c892cae3f288f15df42ae1ab..784f5f9f5dc3bdf8d0b6aab0053ba1056d7131b0 100644
--- a/expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
+++ b/expectations/gm/Test-Mac10.7-MacMini4.1-GeForce320M-x86_64-Release/expected-results.json
@@ -8205,7 +8205,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          3898446985454817481
+          2743748879628020650
         ]
       ], 
       "ignore-failure": false
@@ -8214,7 +8214,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          9841733406988382448
+          14972413498000894394
         ]
       ], 
       "ignore-failure": false
@@ -8223,7 +8223,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          14981004206610673620
+          8645030643500905333
         ]
       ], 
       "ignore-failure": false
@@ -8250,7 +8250,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6747035069663165518
+          14747517123653995026
         ]
       ], 
       "ignore-failure": false
@@ -8425,7 +8425,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          3099468523384610169
+          5167888343504907737
         ]
       ], 
       "bugs": [
@@ -8437,7 +8437,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11602126425303075540
+          15247425747307417217
         ]
       ], 
       "bugs": [
@@ -8449,7 +8449,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          8547286513971205313
+          1609298034440494048
         ]
       ], 
       "bugs": [
@@ -8461,7 +8461,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          6747035069663165518
+          14747517123653995026
         ]
       ], 
       "bugs": [
@@ -8473,7 +8473,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          2042594177985516213
+          7954126231582291100
         ]
       ], 
       "bugs": [