Center fixpos <dialog>

LayoutTests/fast/dom/HTMLDialogElement/abspos-dialog-layout-expected.txt

Index: LayoutTests/fast/dom/HTMLDialogElement/abspos-dialog-layout-expected.txt
diff --git a/LayoutTests/fast/dom/HTMLDialogElement/non-anchored-dialog-positioning-expected.txt b/LayoutTests/fast/dom/HTMLDialogElement/abspos-dialog-layout-expected.txt
similarity index 57%
rename from LayoutTests/fast/dom/HTMLDialogElement/non-anchored-dialog-positioning-expected.txt
rename to LayoutTests/fast/dom/HTMLDialogElement/abspos-dialog-layout-expected.txt
index 1cfbfb0c84b89576c6e1229b54d9456b59905b50..02101c9c704c5903c1371bbf6b95711ca48441de 100644
--- a/LayoutTests/fast/dom/HTMLDialogElement/non-anchored-dialog-positioning-expected.txt
+++ b/LayoutTests/fast/dom/HTMLDialogElement/abspos-dialog-layout-expected.txt
@@ -1,19 +1,20 @@
-Tests positioning of non-anchored dialogs.
+Tests layout of absolutely positioned modal dialogs.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
+
 showModal() should center in the viewport.
 PASS dialog.getBoundingClientRect().top is centeredTop
 
-The computed top and bottom of a centered dialog should still have position auto
+The computed top and bottom of a centered dialog should still have position auto.
 PASS window.getComputedStyle(dialog).top is "auto"
 PASS window.getComputedStyle(dialog).bottom is "auto"
 
 Dialog should be recentered if showModal() is called after close().
 PASS dialog.getBoundingClientRect().top is centeredTop
 
-Dialog should not be recentered on a relayout.
+Dialog should not recenter on relayout.
 PASS dialog.getBoundingClientRect().top is expectedTop
 
 A tall dialog should be positioned at the top of the viewport.
@@ -22,43 +23,30 @@ PASS dialog.getBoundingClientRect().top is 0
 The dialog should be centered regardless of the presence of a horizontal scrollbar.
 PASS dialog.getBoundingClientRect().top is centeredTop
 
-Test that centering works when dialog is inside positioned containers.
+Centering should work when dialog is inside positioned containers.
 PASS dialog.getBoundingClientRect().top is centeredTop
 PASS dialog.getBoundingClientRect().top is centeredTop
 
-Dialog's position should survive after becoming display:none temporarily.
+A centered dialog's position should survive becoming display:none temporarily.
 PASS dialog.getBoundingClientRect().top is expectedTop
 
-Dialog loses centering position when removed from document.
+Dialog should lose centering when removed from the document.
 PASS dialog.getBoundingClientRect().top is relativeContainer.getBoundingClientRect().top
 
 Dialog's specified position should survive after close() and showModal().
 PASS dialog.getBoundingClientRect().top is expectedTop
 
-Dialog is recentered if showModal() is called after removing 'open'
+Dialog should be recentered if showModal() is called after removing 'open'.
 PASS dialog.getBoundingClientRect().top is centeredTop
 
 Dialog should not be centered if showModal() was called when an ancestor had display 'none'.
-PASS dialog.getBoundingClientRect().top is expectedTop
+PASS dialog.getBoundingClientRect().top is document.body.getBoundingClientRect().bottom
 
-Test setting 'top' on an abspos modal dialog
+A dialog with specified 'top' should be positioned as usual
 PASS dialog.getBoundingClientRect().top + window.scrollY is offset
 
-Test setting 'bottom' on an abspos modal dialog
+A dialog with specified 'bottom' should be positioned as usual
 PASS dialog.getBoundingClientRect().bottom + window.scrollY is window.innerHeight - offset
-
-Test fixed position for a modal dialog
-PASS dialog.getBoundingClientRect().top is offset
-
-Test absolute position for a non-modal dialog
-PASS dialog.getBoundingClientRect().top is relativeContainer.getBoundingClientRect().top + offset
-
-Test static position for a non-modal dialog
-PASS dialog.getBoundingClientRect().top is relativeContainer.getBoundingClientRect().top
-
-Test relative position for a non-modal dialog
-PASS dialog.getBoundingClientRect().top is relativeContainer.getBoundingClientRect().top + offset
-PASS dialog.getBoundingClientRect().left is relativeContainer.getBoundingClientRect().left + offset
 PASS successfullyParsed is true
 
 TEST COMPLETE