Delete blink code for scroll-blocks-on

LayoutTests/platform/android/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt

Index: LayoutTests/platform/android/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt
diff --git a/LayoutTests/platform/android/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt b/LayoutTests/platform/android/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt
deleted file mode 100644
index a2211dd0135f220541240dd2c7b4d1271679c33d..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/android/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt
+++ /dev/null
@@ -1,108 +0,0 @@
-Verify that an iframe will be promoted to a composited layer only when it has additional scroll-blocks-on bits.
-
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "scrollBlocksOn": ["StartTouch"],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [8, 60],
-          "bounds": [100, 15],
-          "drawsContent": true,
-          "children": [
-            {
-              "bounds": [100, 15],
-              "children": [
-                {
-                  "bounds": [100, 15],
-                  "children": [
-                    {
-                      "children": [
-                        {
-                          "bounds": [100, 15],
-                          "children": [
-                            {
-                              "bounds": [100, 15],
-                              "scrollBlocksOn": ["StartTouch", "WheelEvent"],
-                              "drawsContent": true
-                            }
-                          ]
-                        }
-                      ]
-                    }
-                  ]
-                }
-              ]
-            }
-          ]
-        },
-        {
-          "position": [8, 80],
-          "bounds": [100, 15],
-          "drawsContent": true,
-          "children": [
-            {
-              "bounds": [100, 15],
-              "children": [
-                {
-                  "bounds": [100, 15],
-                  "children": [
-                    {
-                      "children": [
-                        {
-                          "bounds": [100, 15],
-                          "children": [
-                            {
-                              "bounds": [100, 15],
-                              "scrollBlocksOn": ["StartTouch", "ScrollEvent"],
-                              "drawsContent": true
-                            }
-                          ]
-                        }
-                      ]
-                    }
-                  ]
-                }
-              ]
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-
-
---------
-Frame: '<!--framePath //<!--frame2-->-->'
---------
-{
-  "bounds": [100, 15],
-  "children": [
-    {
-      "bounds": [100, 15],
-      "scrollBlocksOn": ["StartTouch", "WheelEvent"],
-      "drawsContent": true
-    }
-  ]
-}
-
-
---------
-Frame: '<!--framePath //<!--frame3-->-->'
---------
-{
-  "bounds": [100, 15],
-  "children": [
-    {
-      "bounds": [100, 15],
-      "scrollBlocksOn": ["StartTouch", "ScrollEvent"],
-      "drawsContent": true
-    }
-  ]
-}
-