Move GuestView layer in browser to components

extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc

Index: extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc
diff --git a/extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc b/extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc
index 975d962f9928332763c55685b8a10c7c011afc28..3652324d774f14bf94f5559d66acf27bb0e31aaf 100644
--- a/extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc
+++ b/extensions/browser/guest_view/extensions_guest_view_manager_delegate.cc
@@ -4,14 +4,14 @@
 
 #include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h"
 
+#include "components/guest_view/browser/guest_view_base.h"
+#include "components/guest_view/browser/guest_view_manager.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/render_process_host.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/guest_view/app_view/app_view_guest.h"
 #include "extensions/browser/guest_view/extension_options/extension_options_guest.h"
 #include "extensions/browser/guest_view/extension_view/extension_view_guest.h"
-#include "extensions/browser/guest_view/guest_view_base.h"
-#include "extensions/browser/guest_view/guest_view_manager.h"
 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h"
 #include "extensions/browser/guest_view/surface_worker/surface_worker_guest.h"
 #include "extensions/browser/guest_view/web_view/web_view_guest.h"
@@ -20,6 +20,9 @@
 #include "extensions/common/features/feature.h"
 #include "extensions/common/features/feature_provider.h"
 
+using guestview::GuestViewBase;
+using guestview::GuestViewManager;
+
 namespace extensions {
 
 ExtensionsGuestViewManagerDelegate::ExtensionsGuestViewManagerDelegate(
@@ -51,7 +54,7 @@ void ExtensionsGuestViewManagerDelegate::DispatchEvent(
 }
 
 bool ExtensionsGuestViewManagerDelegate::IsGuestAvailableToContext(
-    extensions::GuestViewBase* guest) {
+    GuestViewBase* guest) {
   const Feature* feature =
       FeatureProvider::GetAPIFeature(guest->GetAPINamespace());
   CHECK(feature);
@@ -74,14 +77,13 @@ bool ExtensionsGuestViewManagerDelegate::IsGuestAvailableToContext(
 }
 
 bool ExtensionsGuestViewManagerDelegate::IsOwnedByExtension(
-    extensions::GuestViewBase* guest) {
+    GuestViewBase* guest) {
   return !!ProcessManager::Get(context_)->
       GetExtensionForWebContents(guest->owner_web_contents());
 }
 
 void ExtensionsGuestViewManagerDelegate::RegisterAdditionalGuestViewTypes() {
-  extensions::GuestViewManager* manager =
-      extensions::GuestViewManager::FromBrowserContext(context_);
+  GuestViewManager* manager = GuestViewManager::FromBrowserContext(context_);
   manager->RegisterGuestViewType<AppViewGuest>();
   manager->RegisterGuestViewType<ExtensionOptionsGuest>();
   manager->RegisterGuestViewType<ExtensionViewGuest>();