Roll third_party/webgpu-cts/ fdf9e7c12..0d52602a4 (6 commits)

Regenerated:
 - expectations.txt
 - ts_sources.txt
 - test_list.txt
 - cache_list.txt
 - resource_files.txt
 - webtest .html files


https://chromium.googlesource.com/external/github.com/gpuweb/cts/+log/fdf9e7c12924..0d52602a417b
 - 0d5260 [wgs] Sync keyword and reserved word list to spec. (#2141)
 - 690ad7 Add a ResizeObserve test
 - 2515d1 Test you can not create 1d, 2d-array, and 3d multisampled textures (#2111)
 - b30685 Remove class=reftest-wait from a -ref.html (#2140)
 - cfdfa0 remove <link rel=match> from -ref.html (#2137)
 - 23ff9b Test texture descriptor validation in GPUCanvasContext (#2126)

Created with './tools/run cts roll'

Change-Id: I2c834baf6aea6ae9c8811a418c9dab96f53624ef
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Include-Ci-Only-Tests: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/116780
Kokoro: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
diff --git a/webgpu-cts/webtests/web_platform/reftests/resize_observer.https.html b/webgpu-cts/webtests/web_platform/reftests/resize_observer.https.html
new file mode 100644
index 0000000..6760a7b
--- /dev/null
+++ b/webgpu-cts/webtests/web_platform/reftests/resize_observer.https.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+  <base ref="/gen/third_party/dawn/webgpu-cts/src/webgpu" />
+  <title>WebGPU resize_observer</title>
+  <meta charset="utf-8" />
+  <link rel="help" href="https://gpuweb.github.io/gpuweb/" />
+  <meta name="assert" content="WebGPU canvases should return the correct ResizeObserver values" />
+  <link rel="match" href="./ref/resize_observer-ref.html" />
+  <style>
+    .outer {
+      display: flex;
+      align-items: center;
+      flex-direction: column;
+    }
+    .outer>* {
+      display: block;
+      height: 100px;
+    }
+  </style>
+  <body>
+    <div class="outer"></div>
+    <script type="module" src="resize_observer.html.js"></script>
+  </body>
+</html>
\ No newline at end of file