Don't use WrappedSkImageFactory for WebView.

WrappedSkImageFactory doesn't support multithreading and so can't be
used if shared image is used if the Display context is on another
thread.

Change-Id: Iac39c4657ab968b9c729c6ba29e3ac985e36a4cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2013809
Auto-Submit: Vasiliy Telezhnikov <vasilyt@chromium.org>
Reviewed-by: Jonathan Backer <backer@chromium.org>
Commit-Queue: Vasiliy Telezhnikov <vasilyt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#734483}

gpu/command_buffer/service/shared_image_factory.cc

@@ -368,9 +368,9 @@ SharedImageBackingFactory* SharedImageFactory::GetFactoryByUsage(
   constexpr auto kWrappedSkImageUsage = SHARED_IMAGE_USAGE_RASTER |
                                         SHARED_IMAGE_USAGE_OOP_RASTERIZATION |
                                         SHARED_IMAGE_USAGE_DISPLAY;
-  bool using_wrapped_sk_image = wrapped_sk_image_factory_ &&
-                                (usage == kWrappedSkImageUsage) &&
-                                !using_interop_factory;
+  bool using_wrapped_sk_image =
+      wrapped_sk_image_factory_ && (usage == kWrappedSkImageUsage) &&
+      !using_interop_factory && !share_between_threads;
   using_interop_factory |= vulkan_usage && !using_wrapped_sk_image;
 
   if (gmb_type != gfx::EMPTY_BUFFER) {