Don't invalidate rect if it's covered by fully invalidated parent's visual rect

third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt
index 244c8ab4bdc7c532a69231e15c86bcdfc6b84b5e..f50e2d5c2a771ba6f37a68f24a4a7ff085964f0b 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/window-resize-vertical-writing-mode-expected.txt
@@ -17,11 +17,6 @@
           "reason": "forced by layout"
         },
         {
-          "object": "LayoutText #text",
-          "rect": [8, 8, 897, 214],
-          "reason": "forced by layout"
-        },
-        {
           "object": "LayoutView #document",
           "rect": [313, 0, 600, 500],
           "reason": "bounds change"
@@ -40,11 +35,6 @@
           "object": "LayoutBlockFlow BODY",
           "rect": [491, 8, 414, 484],
           "reason": "forced by layout"
-        },
-        {
-          "object": "LayoutText #text",
-          "rect": [491, 8, 414, 484],
-          "reason": "forced by layout"
         }
       ]
     }
@@ -279,11 +269,6 @@
           "reason": "forced by layout"
         },
         {
-          "object": "LayoutText #text",
-          "rect": [-505, 8, 897, 214],
-          "reason": "forced by layout"
-        },
-        {
           "object": "LayoutView #document",
           "rect": [0, 0, 400, 600],
           "reason": "bounds change"
@@ -297,11 +282,6 @@
           "object": "LayoutBlockFlow BODY",
           "rect": [47, 8, 345, 584],
           "reason": "forced by layout"
-        },
-        {
-          "object": "LayoutText #text",
-          "rect": [47, 8, 345, 565],
-          "reason": "forced by layout"
         }
       ]
     }
@@ -371,16 +351,6 @@
           "object": "LayoutBlockFlow BODY",
           "rect": [47, 8, 345, 584],
           "reason": "forced by layout"
-        },
-        {
-          "object": "LayoutText #text",
-          "rect": [447, 8, 345, 565],
-          "reason": "forced by layout"
-        },
-        {
-          "object": "LayoutText #text",
-          "rect": [47, 8, 345, 565],
-          "reason": "forced by layout"
         }
       ]
     }