Revert of Issue FrameDestructionObserver::frameDestroyed() notification on detach.

LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt

Index: LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt
diff --git a/LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt b/LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt
index 96deeaa63a961b6a26daa91334acdab786d6cdd7..cdd6ba07a9223dd05c84c2bf418447501a758d8e 100644
--- a/LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt
+++ b/LayoutTests/fast/dom/Window/property-access-on-cached-window-after-frame-removed-expected.txt
@@ -25,23 +25,23 @@
 PASS childWindow.innerWidth is 0
 FAIL childWindow.isJsTest should be false (of type boolean). Was undefined (of type undefined).
 PASS childWindow.length is 0
-FAIL childWindow.location.ancestorOrigins.length should be 0. Threw exception TypeError: Cannot read property 'length' of undefined
-FAIL childWindow.location.hash should be  (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.host should be  (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.hostname should be  (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.href should be about:blank (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.origin should be null (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.pathname should be blank (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.port should be  (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.protocol should be about: (of type string). Was undefined (of type undefined).
-FAIL childWindow.location.search should be  (of type string). Was undefined (of type undefined).
+PASS childWindow.location.ancestorOrigins.length is 0
+PASS childWindow.location.hash is ''
+PASS childWindow.location.host is ''
+PASS childWindow.location.hostname is ''
+PASS childWindow.location.href is 'about:blank'
+PASS childWindow.location.origin is 'null'
+PASS childWindow.location.pathname is 'blank'
+PASS childWindow.location.port is ''
+PASS childWindow.location.protocol is 'about:'
+PASS childWindow.location.search is ''
 PASS childWindow.locationbar.visible is false
 PASS childWindow.menubar.visible is false
 PASS childWindow.name is ''
 PASS childWindow.navigator.appCodeName is window.navigator.appCodeName
 PASS childWindow.navigator.appName is window.navigator.appName
 PASS childWindow.navigator.appVersion is ''
-FAIL childWindow.navigator.connection.ontypechange should be null. Threw exception TypeError: Cannot read property 'ontypechange' of null
+PASS childWindow.navigator.connection.ontypechange is null
 PASS childWindow.navigator.cookieEnabled is false
 PASS childWindow.navigator.doNotTrack is null
 PASS childWindow.navigator.hardwareConcurrency is window.navigator.hardwareConcurrency
@@ -49,12 +49,12 @@
 PASS childWindow.navigator.maxTouchPoints is 0
 PASS childWindow.navigator.onLine is window.navigator.onLine
 PASS childWindow.navigator.platform is window.navigator.platform
-FAIL childWindow.navigator.presentation.onavailablechange should be null. Threw exception TypeError: Cannot read property 'onavailablechange' of null
-FAIL childWindow.navigator.presentation.session should be null. Threw exception TypeError: Cannot read property 'session' of null
+PASS childWindow.navigator.presentation.onavailablechange is null
+PASS childWindow.navigator.presentation.session is null
 PASS childWindow.navigator.product is window.navigator.product
 PASS childWindow.navigator.productSub is window.navigator.productSub
-FAIL childWindow.navigator.serviceWorker.controller should be null. Threw exception TypeError: Cannot read property 'controller' of null
-FAIL childWindow.navigator.serviceWorker.oncontrollerchange should be null. Threw exception TypeError: Cannot read property 'oncontrollerchange' of null
+PASS childWindow.navigator.serviceWorker.controller is null
+PASS childWindow.navigator.serviceWorker.oncontrollerchange is null
 PASS childWindow.navigator.userAgent is ''
 PASS childWindow.navigator.vendor is window.navigator.vendor
 PASS childWindow.navigator.vendorSub is ''
@@ -182,9 +182,9 @@
 PASS childWindow.screen.availWidth is 0
 PASS childWindow.screen.colorDepth is 0
 PASS childWindow.screen.height is 0
-FAIL childWindow.screen.orientation.angle should be 0. Threw exception TypeError: Cannot read property 'angle' of null
-FAIL childWindow.screen.orientation.onchange should be null. Threw exception TypeError: Cannot read property 'onchange' of null
-FAIL childWindow.screen.orientation.type should be . Threw exception TypeError: Cannot read property 'type' of null
+PASS childWindow.screen.orientation.angle is 0
+PASS childWindow.screen.orientation.onchange is null
+FAIL childWindow.screen.orientation.type should be . Was portrait-primary.
 PASS childWindow.screen.pixelDepth is 0
 PASS childWindow.screen.width is 0
 PASS childWindow.screenLeft is 0
@@ -194,10 +194,10 @@
 PASS childWindow.scrollX is 0
 PASS childWindow.scrollY is 0
 PASS childWindow.scrollbars.visible is false
-FAIL childWindow.speechSynthesis.onvoiceschanged should be null. Threw exception TypeError: Cannot read property 'onvoiceschanged' of null
-FAIL childWindow.speechSynthesis.paused should be false. Threw exception TypeError: Cannot read property 'paused' of null
-FAIL childWindow.speechSynthesis.pending should be false. Threw exception TypeError: Cannot read property 'pending' of null
-FAIL childWindow.speechSynthesis.speaking should be false. Threw exception TypeError: Cannot read property 'speaking' of null
+PASS childWindow.speechSynthesis.onvoiceschanged is null
+PASS childWindow.speechSynthesis.paused is false
+PASS childWindow.speechSynthesis.pending is false
+PASS childWindow.speechSynthesis.speaking is false
 PASS childWindow.status is ''
 PASS childWindow.statusbar.visible is false
 PASS childWindow.styleMedia.type is ''