Rebaseline high dpi Style tests

Some baselines have changed, baselines are from
https://test-results.appspot.com/data/layout_results/linux-blink-optional-highdpi-rel/67/high_dpi_blink_web_tests%20%28with%20patch,%20experimental%29/layout-test-results/results.html

Bug: 1068400
Change-Id: Ic5aa345759dcca696e8fef9b324423d536dfe6a4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2349408
Commit-Queue: Ilia Samsonov <isamsonov@google.com>
Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#799748}

third_party/blink/web_tests/FlagExpectations/force-device-scale-factor=1.5

@@ -63,3 +63,6 @@ crbug.com/1117266 editing/selection/caret-in-empty-inline-2.html [ Failure ]
 crbug.com/1117266 editing/selection/internal-caret-rect.html [ Failure ]
 crbug.com/1117266 editing/selection/mixed-editability-inline-height.html [ Failure ]
 crbug.com/1117266 editing/style/text-indent.html [ Failure ]
+
+crbug.com/1117211 css3/filters/composited-layer-promotion-after-outset-overlap-change-using-composited-shadow.html [ Failure ]
+crbug.com/1117211 css3/filters/composited-layer-promotion-after-outset-overlap-change-using-sw-shadow.html [ Failure ]

third_party/blink/web_tests/flag-specific/force-device-scale-factor=1.5/css3/blending/mix-blend-mode-composited-reason-children-expected.txt

@@ -6,17 +6,17 @@
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context'",
+      "position": [12, 12],
       "contentsOpaque": true,
       "drawsContent": false,
-      "backgroundColor": "#FF0000",
-      "transform": 1
+      "backgroundColor": "#FF0000"
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context'",
+      "position": [12, 12],
       "bounds": [240, 135],
       "contentsOpaque": true,
-      "backgroundColor": "#008000",
-      "transform": 1
+      "backgroundColor": "#008000"
     },
     {
       "name": "LayoutNGBlockFlow DIV class='blended'",
@@ -31,8 +31,8 @@
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context' (foreground) Layer",
-      "drawsContent": false,
-      "transform": 1
+      "position": [12, 12],
+      "drawsContent": false
     },
     {
       "name": "LayoutNGBlockFlow HTML (foreground) Layer",

third_party/blink/web_tests/flag-specific/force-device-scale-factor=1.5/css3/blending/mix-blend-mode-isolation-2-stacking-contexts-expected.txt

@@ -6,17 +6,17 @@
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context'",
+      "position": [12, 12],
       "contentsOpaque": true,
       "drawsContent": false,
-      "backgroundColor": "#FF0000",
-      "transform": 1
+      "backgroundColor": "#FF0000"
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context'",
+      "position": [12, 12],
       "bounds": [240, 135],
       "contentsOpaque": true,
-      "backgroundColor": "#008000",
-      "transform": 1
+      "backgroundColor": "#008000"
     },
     {
       "name": "LayoutImage IMG class='accelerated blended'",
@@ -25,8 +25,8 @@
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context' (foreground) Layer",
-      "drawsContent": false,
-      "transform": 1
+      "position": [12, 12],
+      "drawsContent": false
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='accelerated stacking-context'",

third_party/blink/web_tests/flag-specific/force-device-scale-factor=1.5/css3/blending/mix-blend-mode-isolation-layer-expected.txt

@@ -6,10 +6,10 @@
     },
     {
       "name": "LayoutNGBlockFlow (positioned) DIV class='stacking-context'",
+      "position": [12, 12],
       "bounds": [240, 135],
       "contentsOpaque": true,
-      "backgroundColor": "#008000",
-      "transform": 1
+      "backgroundColor": "#008000"
     },
     {
       "name": "LayoutImage IMG class='accelerated blended'",