Bug 168087 – REGRESSION: LayoutTest media/video-zoom.html is a flaky failure

• Component: New Bugs
• Status: NEW

[Ryan Haddad]

LayoutTest media/video-zoom.html is a flaky failure

https://build.webkit.org/results/Apple%20El%20Capitan%20Release%20WK2%20(Tests)/r211996%20(13051)/results.html

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=media%2Fvideo-zoom.html

--- /Volumes/Data/slave/elcapitan-release-tests-wk2/build/layout-test-results/media/video-zoom-expected.txt
+++ /Volumes/Data/slave/elcapitan-release-tests-wk2/build/layout-test-results/media/video-zoom-actual.txt
@@ -1,8 +1,8 @@
-layer at (0,0) size 785x844
+layer at (0,0) size 785x862
   RenderView at (0,0) size 785x600
-layer at (0,0) size 785x844
-  RenderBlock {HTML} at (0,0) size 785x844
-    RenderBody {BODY} at (8,8) size 769x828
+layer at (0,0) size 785x862
+  RenderBlock {HTML} at (0,0) size 785x862
+    RenderBody {BODY} at (8,8) size 769x846
       RenderBlock {P} at (0,0) size 769x18
         RenderText {#text} at (0,0) size 289x18
           text run at (0,0) width 289: "150% zoom, with width and height attributes"
@@ -13,10 +13,12 @@
       RenderBlock {P} at (0,422) size 769x18
         RenderText {#text} at (0,0) size 309x18
           text run at (0,0) width 309: "150% zoom, without width and height attributes"
-      RenderBlock (anonymous) at (0,456) size 769x372
+      RenderBlock (anonymous) at (0,456) size 769x390
         RenderText {#text} at (0,354) size 4x18
           text run at (0,354) width 4: " "
         RenderBR {BR} at (492,368) size 0x0
+        RenderText {#text} at (0,372) size 35x18
+          text run at (0,372) width 35: "FAIL"
 layer at (12,42) size 488x368
   RenderVideo {VIDEO} at (4,0) size 488x368 [border: (4px solid #FF0000)]
 layer at (12,464) size 488x368

[Ryan Haddad]

The first failure visible on the flakiness dashboard is 2/3/2017 1:01:07 PM @ r211644

[Ryan Haddad]

Marked test as flaky in http://trac.webkit.org/projects/webkit/changeset/212336