fix: use OOPIF for webview tag (#13869)

* fix: use OOIF for webview tag

* fix: do not call GetNativeView for webview

* fix: OOIPF webview's WebContents is managed by embedder frame

* fix: guest view can not be focused

* fix: clear zoom controller when guest is destroyed

* fix: implement the webview resize event

The webview is no longer a browser plugin with the resize event, use
ResizeObserver instead.

* test: disable failed tests due to OOPIF webview

* fix: embedder can be destroyed earlier than guest

This happens when embedder is manually destroyed.

* fix: don't double attach

* fix: recreate iframe when webview is reattached

* fix: resize event may happen very early

* test: some tests are working after OOPIF webview

* chore: remove unused browser plugin webview code

* fix: get embedder via closure

When the "destroyed" event is emitted, the entry in guestInstances would be
cleared.

* chore: rename browserPluginNode to internalElement

* test: make the visibilityState test more robust

* chore: guestinstance can not work with OOPIF webview

* fix: element could be detached before got response from browser

brightray/browser/inspectable_web_contents_impl.cc

@@ -202,15 +202,20 @@ void InspectableWebContentsImpl::RegisterPrefs(PrefRegistrySimple* registry) {
 }
 
 InspectableWebContentsImpl::InspectableWebContentsImpl(
-    content::WebContents* web_contents)
+    content::WebContents* web_contents,
+    bool is_guest)
     : frontend_loaded_(false),
       can_dock_(true),
       delegate_(nullptr),
+      pref_service_(
+          static_cast<BrowserContext*>(web_contents->GetBrowserContext())
+              ->prefs()),
       web_contents_(web_contents),
+      is_guest_(is_guest),
+      view_(CreateInspectableContentsView(this)),
       weak_factory_(this) {
-  auto* context =
-      static_cast<BrowserContext*>(web_contents_->GetBrowserContext());
-  pref_service_ = context->prefs();
+  if (is_guest)
+    return;
   auto* bounds_dict = pref_service_->GetDictionary(kDevToolsBoundsPref);
   if (bounds_dict) {
     DictionaryToRect(*bounds_dict, &devtools_bounds_);
@@ -235,8 +240,6 @@ InspectableWebContentsImpl::InspectableWebContentsImpl(
           display.y() + (display.height() - devtools_bounds_.height()) / 2);
     }
   }
-
-  view_.reset(CreateInspectableContentsView(this));
 }
 
 InspectableWebContentsImpl::~InspectableWebContentsImpl() {
@@ -282,6 +285,14 @@ InspectableWebContentsDelegate* InspectableWebContentsImpl::GetDelegate()
   return delegate_;
 }
 
+bool InspectableWebContentsImpl::IsGuest() const {
+  return is_guest_;
+}
+
+void InspectableWebContentsImpl::ReleaseWebContents() {
+  web_contents_.release();
+}
+
 void InspectableWebContentsImpl::SetDockState(const std::string& state) {
   if (state == "detach") {
     can_dock_ = false;
@@ -332,7 +343,8 @@ void InspectableWebContentsImpl::CloseDevTools() {
       managed_devtools_web_contents_.reset();
     }
     embedder_message_dispatcher_.reset();
-    web_contents_->Focus();
+    if (!IsGuest())
+      web_contents_->Focus();
   }
 }