Fix under-invalidation of media slider thumb when network state changes

third_party/WebKit/LayoutTests/media/media-audio-no-spurious-repaints-expected.txt

Index: third_party/WebKit/LayoutTests/media/media-audio-no-spurious-repaints-expected.txt
diff --git a/third_party/WebKit/LayoutTests/media/media-audio-no-spurious-repaints-expected.txt b/third_party/WebKit/LayoutTests/media/media-audio-no-spurious-repaints-expected.txt
deleted file mode 100644
index e288e4b86bf5482747e3206f4f6ee6ba7f855038..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/media/media-audio-no-spurious-repaints-expected.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-CONSOLE MESSAGE: line 29: FAIL! An unexpected number of repaints occurred; expected 3 to 4 with rects of [8, 8, 300, 150]. Actual layer tree: {
-  "name": "Content Root Layer",
-  "bounds": [800, 600],
-  "children": [
-    {
-      "name": "LayoutView #document",
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "paintInvalidations": [
-        {
-          "object": "LayoutVideo VIDEO",
-          "rect": [8, 8, 300, 150],
-          "reason": "full"
-        },
-        {
-          "object": "LayoutVideo VIDEO",
-          "rect": [8, 8, 300, 150],
-          "reason": "full"
-        },
-        {
-          "object": "LayoutVideo VIDEO",
-          "rect": [8, 8, 300, 150],
-          "reason": "style change"
-        }
-      ]
-    }
-  ],
-  "objectPaintInvalidations": [
-    {
-      "object": "LayoutVideo VIDEO",
-      "reason": "full"
-    },
-    {
-      "object": "LayoutVideo VIDEO",
-      "reason": "style change"
-    },
-    {
-      "object": "LayoutVideo VIDEO",
-      "reason": "full"
-    }
-  ]
-}
-
-This is a testharness.js-based test.
-FAIL Verifies there are no spurious repaints for audio in a video tag. Cannot read property 'length' of undefined
-Harness: the test ran to completion.
-