Revert of Rebaseline imagemagnifier and dropshadowimagefilter tests.

expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json

Index: expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json
diff --git a/expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json b/expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json
index 8a7da701fba9e92c40d7e90fca0cd05f75ae1cfe..70a900a1de481e4e51b11b04d6104496848613d6 100644
--- a/expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json
+++ b/expectations/gm/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug/expected-results.json
@@ -7128,34 +7128,31 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1635396950640439196
-        ]
-      ], 
-      "reviewed-by-human": true
+          16875991021944248238
+        ]
+      ]
     }, 
     "dropshadowimagefilter_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          17845657070864878793
-        ]
-      ], 
-      "reviewed-by-human": true
+          8754214339035150706
+        ]
+      ]
     }, 
     "dropshadowimagefilter_gpu.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          906436659929607992
-        ]
-      ], 
-      "reviewed-by-human": true
+          9545134608262621601
+        ]
+      ]
     }, 
     "dropshadowimagefilter_pdf-mac.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16730941808210140104
+          15899943067312220832
         ]
       ], 
       "reviewed-by-human": true
@@ -11169,7 +11166,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11229304184160975726
+          3420294909331584076
         ]
       ], 
       "reviewed-by-human": true
@@ -11178,7 +11175,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          17075822696010567050
+          17015627783817350285
         ]
       ], 
       "reviewed-by-human": true
@@ -11187,7 +11184,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          12705810700144366756
+          18441723233217074975
         ]
       ], 
       "reviewed-by-human": true
@@ -11196,7 +11193,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          1348615049151547104
+          3265094862841369855
         ]
       ], 
       "reviewed-by-human": true