Unreviewed, rolling out r245475.

Newly imported test is flaky. Features need flags.

Reverted changeset:

"Implement imagesrcset and imagesizes attributes on link
rel=preload"
https://bugs.webkit.org/show_bug.cgi?id=192950
https://trac.webkit.org/changeset/245475

Canonical link: https://commits.webkit.org/212339@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@245825 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTests/ChangeLog

@@ -1,3 +1,16 @@
+2019-05-28  Shawn Roberts  <sroberts@apple.com>
+
+        Unreviewed, rolling out r245475.
+
+        Newly imported test is flaky. Features need flags.
+
+        Reverted changeset:
+
+        "Implement imagesrcset and imagesizes attributes on link
+        rel=preload"
+        https://bugs.webkit.org/show_bug.cgi?id=192950
+        https://trac.webkit.org/changeset/245475
+
 2019-05-28  Devin Rousso  <drousso@apple.com>
 
         REGRESSION (r244182): inspector/canvas/recording-webgl-snapshots.html became flaky on WK1

LayoutTests/imported/w3c/ChangeLog

@@ -1,3 +1,16 @@
+2019-05-28  Shawn Roberts  <sroberts@apple.com>
+
+        Unreviewed, rolling out r245475.
+
+        Newly imported test is flaky. Features need flags.
+
+        Reverted changeset:
+
+        "Implement imagesrcset and imagesizes attributes on link
+        rel=preload"
+        https://bugs.webkit.org/show_bug.cgi?id=192950
+        https://trac.webkit.org/changeset/245475
+
 2019-05-28  Antoine Quint  <graouts@apple.com>
 
         [Pointer Events WPT] Unflake imported/w3c/web-platform-tests/pointerevents/pointerevent_suppress_compat_events_on_drag_mouse.html

LayoutTests/imported/w3c/web-platform-tests/preload/preload-csp.sub-expected.txt

@@ -12,8 +12,8 @@ CONSOLE MESSAGE: Refused to load http://localhost:8800/fonts/CanvasTest.ttf beca
 CONSOLE MESSAGE: Refused to load http://localhost:8800/preload/resources/white.mp4 because it does not appear in the media-src directive of the Content Security Policy.
 CONSOLE MESSAGE: Refused to load http://localhost:8800/preload/resources/sound_5.oga because it does not appear in the media-src directive of the Content Security Policy.
 CONSOLE MESSAGE: Refused to load http://localhost:8800/preload/resources/foo.vtt because it does not appear in the media-src directive of the Content Security Policy.
-CONSOLE MESSAGE: line 14: <link rel=preload> must have a valid `as` value
-CONSOLE MESSAGE: line 15: <link rel=preload> must have a valid `as` value
+CONSOLE MESSAGE: line 16: <link rel=preload> must have a valid `as` value
+CONSOLE MESSAGE: line 17: <link rel=preload> must have a valid `as` value
 
 PASS Makes sure that preload requests respect CSP