chore: cherry-pick 05a0d99c9715 from chromium (#35929)

* chore: cherry-pick 05a0d99c9715 from chromium

* chore: cherry-pick 05a0d99c9715 from chromium

Co-authored-by: Adam Prasil <adamprasil@microsoft.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>

patches/chromium/.patches

@@ -126,4 +126,5 @@ cherry-pick-51daffbf5cd8.patch
 dpwa_enable_window_controls_overlay_by_default.patch
 create_browser_v8_snapshot_file_name_fuse.patch
 cherry-pick-1eb1e18ad41d.patch
+cherry-pick-05a0d99c9715.patch
 cherry-pick-c83640db21b5.patch

patches/chromium/cherry-pick-05a0d99c9715.patch

@@ -0,0 +1,34 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: David Bokan <bokan@chromium.org>
+Date: Thu, 28 Jul 2022 18:09:13 +0000
+Subject: Prevent handling input for provisional frames
+
+Bug: 1347644,1322812
+Change-Id: Ifd60f6aa593ce23ca6cbb65552fc9fb8f8690035
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3791883
+Commit-Queue: David Bokan <bokan@chromium.org>
+Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#1029361}
+
+diff --git a/third_party/blink/renderer/core/frame/web_frame_widget_impl.cc b/third_party/blink/renderer/core/frame/web_frame_widget_impl.cc
+index fe775337fbc22817d7489df143821eea2d9425ec..13a241273090e54fabdba9d82510e36d2386c4a4 100644
+--- a/third_party/blink/renderer/core/frame/web_frame_widget_impl.cc
++++ b/third_party/blink/renderer/core/frame/web_frame_widget_impl.cc
+@@ -2460,10 +2460,15 @@ WebInputEventResult WebFrameWidgetImpl::HandleInputEvent(
+   DCHECK(!WebInputEvent::IsTouchEventType(input_event.GetType()));
+   CHECK(LocalRootImpl());
+
++  // Clients shouldn't be dispatching events to a provisional frame but this
++  // can happen. Ensure that event handling can assume we're in a committed
++  // frame.
++  if (IsProvisional())
++    return WebInputEventResult::kHandledSuppressed;
++
+   // Only record metrics for the root frame.
+-  if (ForTopMostMainFrame()) {
++  if (ForTopMostMainFrame())
+     GetPage()->GetVisualViewport().StartTrackingPinchStats();
+-  }
+
+   // If a drag-and-drop operation is in progress, ignore input events except
+   // PointerCancel and GestureLongPress.