GuestView: Move GuestViewManager extension dependencies to ExtensionsGuestViewManagerDelegate

extensions/browser/api/guest_view/guest_view_internal_api.cc

Index: extensions/browser/api/guest_view/guest_view_internal_api.cc
diff --git a/extensions/browser/api/guest_view/guest_view_internal_api.cc b/extensions/browser/api/guest_view/guest_view_internal_api.cc
index bfe4fb56e19e5b2cf4c2225f494c33f82fe8c119..aea9c8ed8fc58d4a2c5090b3c8b57d13f1756a46 100644
--- a/extensions/browser/api/guest_view/guest_view_internal_api.cc
+++ b/extensions/browser/api/guest_view/guest_view_internal_api.cc
@@ -6,12 +6,15 @@
 
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
+#include "extensions/browser/guest_view/extensions_guest_view_manager_delegate.h"
 #include "extensions/browser/guest_view/guest_view_base.h"
 #include "extensions/browser/guest_view/guest_view_manager.h"
 #include "extensions/common/api/guest_view_internal.h"
 #include "extensions/common/guest_view/guest_view_constants.h"
 #include "extensions/common/permissions/permissions_data.h"
 
+using guestview::GuestViewManagerDelegate;
+
 namespace guest_view_internal = extensions::core_api::guest_view_internal;
 
 namespace extensions {
@@ -31,6 +34,12 @@ bool GuestViewInternalCreateGuestFunction::RunAsync() {
   // if we don't already have one.
   GuestViewManager* guest_view_manager =
       GuestViewManager::FromBrowserContext(browser_context());
+  if (!guest_view_manager) {
+    guest_view_manager = GuestViewManager::CreateWithDelegate(
+        browser_context(),
+        scoped_ptr<GuestViewManagerDelegate>(
+            new ExtensionsGuestViewManagerDelegate(context_)));
+  }
 
   GuestViewManager::WebContentsCreatedCallback callback =
       base::Bind(&GuestViewInternalCreateGuestFunction::CreateGuestCallback,