[Cleanup] Avoid using deprecated v8::Function::Call in guest_view.

BUG=v8:7290,v8:8238

Change-Id: I826a5cba05bb6c5f322ddde79eecd2f64a942045
Reviewed-on: https://chromium-review.googlesource.com/c/1349261
Commit-Queue: Lucas Gadani <lfg@chromium.org>
Reviewed-by: Lucas Gadani <lfg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#610634}

components/guest_view/renderer/guest_view_container.cc

@@ -181,7 +181,8 @@ void GuestViewContainer::RunDestructionCallback(bool embedder_frame_destroyed) {
     v8::MicrotasksScope microtasks(
         destruction_isolate_, v8::MicrotasksScope::kDoNotRunMicrotasks);
 
-    callback->Call(context->Global(), 0 /* argc */, nullptr);
+    callback->Call(context, context->Global(), 0 /* argc */, nullptr)
+        .FromMaybe(v8::Local<v8::Value>());
   }
 }
 
@@ -269,7 +270,8 @@ void GuestViewContainer::CallElementResizeCallback(
   v8::MicrotasksScope microtasks(
       element_resize_isolate_, v8::MicrotasksScope::kDoNotRunMicrotasks);
 
-  callback->Call(context->Global(), argc, argv);
+  callback->Call(context, context->Global(), argc, argv)
+      .FromMaybe(v8::Local<v8::Value>());
 }
 
 base::WeakPtr<content::BrowserPluginDelegate> GuestViewContainer::GetWeakPtr() {

components/guest_view/renderer/guest_view_request.cc

@@ -45,7 +45,8 @@ void GuestViewRequest::ExecuteCallbackIfAvailable(
   v8::MicrotasksScope microtasks(
       isolate(), v8::MicrotasksScope::kDoNotRunMicrotasks);
 
-  callback->Call(context->Global(), argc, argv.get());
+  callback->Call(context, context->Global(), argc, argv.get())
+      .FromMaybe(v8::Local<v8::Value>());
 }
 
 GuestViewAttachRequest::GuestViewAttachRequest(