New baselines for perlin noise changes.

Pixel results affected by ca6a7c29452e13cf63bb4e225972065cbfe6e265

R=jcgregorio@google.com
TBR=jcgregorio@google.com
NOTRY=true
BUG=skia:

Author: senorblanco@chromium.org

Review URL: https://codereview.chromium.org/385643003
diff --git a/expectations/gm/Test-ChromeOS-Alex-GMA3150-x86-Debug/expected-results.json b/expectations/gm/Test-ChromeOS-Alex-GMA3150-x86-Debug/expected-results.json
index a9f3c11..b8f23ec 100644
--- a/expectations/gm/Test-ChromeOS-Alex-GMA3150-x86-Debug/expected-results.json
+++ b/expectations/gm/Test-ChromeOS-Alex-GMA3150-x86-Debug/expected-results.json
@@ -4067,7 +4067,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          15769177648683788265
+          6454090845110612368
         ]
       ], 
       "reviewed-by-human": true
@@ -4836,7 +4836,7 @@
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          16968168405481699903
+          1539561209878927288
         ]
       ], 
       "reviewed-by-human": true