[root layer scrolls] Rebaseline 6 paint invalidation tests

This patch rebaselines the following paint invalidation tests:
paint/invalidation/resize-iframe-text.html
paint/invalidation/scroll/overflow-scroll-body-appear.html
paint/invalidation/svg/absolute-sized-document-no-scrollbars.svg
paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-1.html
paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-2.html
paint/invalidation/svg/window.svg

Bug: 781419
Change-Id: I1fc2a3cf849d6aef28f5cd58de062f563a51edab
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_layout_tests_root_layer_scrolls
Reviewed-on: https://chromium-review.googlesource.com/797616Reviewed-by: Stefan Zager <szager@chromium.org>
Commit-Queue: Philip Rogers <pdr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#520969}

third_party/WebKit/LayoutTests/FlagExpectations/root-layer-scrolls

@@ -47,12 +47,6 @@ crbug.com/417782 http/tests/misc/acid3.html [ Failure ]
 crbug.com/417782 inspector-protocol/dom-snapshot/dom-snapshot-getSnapshot.js [ Failure ]
 crbug.com/417782 inspector-protocol/layers/paint-profiler.js [ Crash ]
 crbug.com/417782 inspector-protocol/page/get-layout-metrics.js [ Failure ]
-crbug.com/417782 paint/invalidation/resize-iframe-text.html [ Failure ]
-crbug.com/417782 paint/invalidation/scroll/overflow-scroll-body-appear.html [ Failure ]
-crbug.com/417782 paint/invalidation/svg/absolute-sized-document-no-scrollbars.svg [ Failure ]
-crbug.com/417782 paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-1.html [ Failure ]
-crbug.com/417782 paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-2.html [ Failure ]
-crbug.com/417782 paint/invalidation/svg/window.svg [ Failure ]
 crbug.com/417782 paint/invalidation/window-resize/window-resize-vertical-writing-mode.html [ Crash ]
 crbug.com/417782 [ Mac Win ] paint/overflow/fixed-background-scroll-window.html [ Failure ]
 crbug.com/417782 plugins/webview-plugin-nested-iframe-scroll.html [ Failure ]

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/paint/invalidation/svg/absolute-sized-document-no-scrollbars-expected.txt

@@ -3,7 +3,14 @@
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
-      "backgroundColor": "#FFFFFF"
+      "backgroundColor": "#FFFFFF",
+      "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 0, 800, 600],
+          "reason": "style change"
+        }
+      ]
     },
     {
       "name": "Scrolling Layer",
@@ -16,6 +23,11 @@
       "contentsOpaque": true,
       "backgroundColor": "#FFFFFF",
       "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 0, 800, 600],
+          "reason": "background on scrolling contents layer"
+        },
         {
           "object": "LayoutSVGRect rect",
           "rect": [0, 0, 576, 432],
@@ -35,6 +47,14 @@
     }
   ],
   "objectPaintInvalidations": [
+    {
+      "object": "Scrolling Contents Layer",
+      "reason": "background on scrolling contents layer"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "style change"
+    },
     {
       "object": "LayoutSVGRoot svg",
       "reason": "style change"

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-1-expected.txt

+{
+  "objectPaintInvalidations": [
+    {
+      "object": "LayoutBlockFlow BODY",
+      "reason": "geometry"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutEmbeddedObject OBJECT",
+      "reason": "style change"
+    },
+    {
+      "object": "HorizontalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "VerticalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow HTML",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow BODY",
+      "reason": "geometry"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutEmbeddedObject OBJECT",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutText #text",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRoot svg",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRect rect",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRect rect",
+      "reason": "geometry"
+    }
+  ]
+}
+

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/paint/invalidation/svg/deep-nested-embedded-svg-size-changes-no-layout-triggers-2-expected.txt

+{
+  "objectPaintInvalidations": [
+    {
+      "object": "LayoutBlockFlow BODY",
+      "reason": "geometry"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutEmbeddedObject OBJECT",
+      "reason": "style change"
+    },
+    {
+      "object": "HorizontalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "VerticalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow HTML",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow BODY",
+      "reason": "geometry"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutEmbeddedObject OBJECT",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutText #text",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRoot svg",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRect rect",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutSVGRect rect",
+      "reason": "geometry"
+    }
+  ]
+}
+

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/platform/linux/paint/invalidation/scroll/overflow-scroll-body-appear-expected.txt

@@ -5,6 +5,11 @@
       "bounds": [800, 600],
       "backgroundColor": "#FFFFFF",
       "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 0, 800, 600],
+          "reason": "style change"
+        },
         {
           "object": "LayoutView #document",
           "rect": [0, 585, 785, 15],
@@ -72,6 +77,10 @@
     }
   ],
   "objectPaintInvalidations": [
+    {
+      "object": "LayoutView #document",
+      "reason": "style change"
+    },
     {
       "object": "LayoutView #document",
       "reason": "geometry"

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/platform/mac/paint/invalidation/resize-iframe-text-expected.txt

+{
+  "layers": [
+    {
+      "name": "LayoutView #document",
+      "bounds": [500, 400],
+      "backgroundColor": "#FFFFFF",
+      "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        }
+      ]
+    },
+    {
+      "name": "Scrolling Layer",
+      "bounds": [500, 400],
+      "drawsContent": false
+    },
+    {
+      "name": "Scrolling Contents Layer",
+      "bounds": [500, 400],
+      "contentsOpaque": true,
+      "backgroundColor": "#FFFFFF",
+      "paintInvalidations": [
+        {
+          "object": "LayoutIFrame (positioned) IFRAME",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "background on scrolling contents layer"
+        },
+        {
+          "object": "LayoutBlockFlow H3",
+          "rect": [8, 300, 400, 22],
+          "reason": "appeared"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [485, 0, 15, 200],
+          "reason": "scroll control"
+        }
+      ]
+    }
+  ],
+  "objectPaintInvalidations": [
+    {
+      "object": "Scrolling Contents Layer",
+      "reason": "background on scrolling contents layer"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "incremental"
+    },
+    {
+      "object": "LayoutIFrame (positioned) IFRAME",
+      "reason": "incremental"
+    },
+    {
+      "object": "VerticalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "incremental"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow H3",
+      "reason": "appeared"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "appeared"
+    }
+  ]
+}
+

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/platform/mac/paint/invalidation/scroll/overflow-scroll-body-appear-expected.txt

@@ -5,6 +5,11 @@
       "bounds": [800, 600],
       "backgroundColor": "#FFFFFF",
       "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 0, 800, 600],
+          "reason": "style change"
+        },
         {
           "object": "LayoutView #document",
           "rect": [0, 585, 785, 15],
@@ -72,6 +77,10 @@
     }
   ],
   "objectPaintInvalidations": [
+    {
+      "object": "LayoutView #document",
+      "reason": "style change"
+    },
     {
       "object": "LayoutView #document",
       "reason": "geometry"

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/platform/win/paint/invalidation/resize-iframe-text-expected.txt

+{
+  "layers": [
+    {
+      "name": "LayoutView #document",
+      "bounds": [500, 400],
+      "backgroundColor": "#FFFFFF",
+      "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        }
+      ]
+    },
+    {
+      "name": "Scrolling Layer",
+      "bounds": [500, 400],
+      "drawsContent": false
+    },
+    {
+      "name": "Scrolling Contents Layer",
+      "bounds": [500, 400],
+      "contentsOpaque": true,
+      "backgroundColor": "#FFFFFF",
+      "paintInvalidations": [
+        {
+          "object": "LayoutIFrame (positioned) IFRAME",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "incremental"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 200, 500, 200],
+          "reason": "background on scrolling contents layer"
+        },
+        {
+          "object": "LayoutBlockFlow H3",
+          "rect": [8, 300, 400, 23],
+          "reason": "appeared"
+        },
+        {
+          "object": "LayoutView #document",
+          "rect": [485, 0, 15, 200],
+          "reason": "scroll control"
+        }
+      ]
+    }
+  ],
+  "objectPaintInvalidations": [
+    {
+      "object": "Scrolling Contents Layer",
+      "reason": "background on scrolling contents layer"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "incremental"
+    },
+    {
+      "object": "LayoutIFrame (positioned) IFRAME",
+      "reason": "incremental"
+    },
+    {
+      "object": "VerticalScrollbar",
+      "reason": "scroll control"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "incremental"
+    },
+    {
+      "object": "LayoutView #document",
+      "reason": "geometry"
+    },
+    {
+      "object": "LayoutBlockFlow H3",
+      "reason": "appeared"
+    },
+    {
+      "object": "RootInlineBox",
+      "reason": "appeared"
+    }
+  ]
+}
+

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/platform/win/paint/invalidation/scroll/overflow-scroll-body-appear-expected.txt

@@ -5,6 +5,11 @@
       "bounds": [800, 600],
       "backgroundColor": "#FFFFFF",
       "paintInvalidations": [
+        {
+          "object": "LayoutView #document",
+          "rect": [0, 0, 800, 600],
+          "reason": "style change"
+        },
         {
           "object": "LayoutView #document",
           "rect": [0, 585, 785, 15],
@@ -72,6 +77,10 @@
     }
   ],
   "objectPaintInvalidations": [
+    {
+      "object": "LayoutView #document",
+      "reason": "style change"
+    },
     {
       "object": "LayoutView #document",
       "reason": "geometry"