diff --git web_contents.cc web_contents.cc
index 887f242..a7cc318 100644
--- web_contents.cc
+++ web_contents.cc
@@ -21,7 +21,9 @@ WebContents::CreateParams::CreateParams(BrowserContext* context)
       initially_hidden(false),
       guest_delegate(nullptr),
       context(nullptr),
-      renderer_initiated_creation(false) {}
+      renderer_initiated_creation(false),
+      view(nullptr),
+      delegate_view(nullptr) {}
 
 WebContents::CreateParams::CreateParams(
     BrowserContext* context, SiteInstance* site)
@@ -36,7 +38,9 @@ WebContents::CreateParams::CreateParams(
       initially_hidden(false),
       guest_delegate(nullptr),
       context(nullptr),
-      renderer_initiated_creation(false) {}
+      renderer_initiated_creation(false),
+      view(nullptr),
+      delegate_view(nullptr) {}
 
 WebContents::CreateParams::~CreateParams() {
 }
diff --git web_contents.h web_contents.h
index 08c5ba9..459fe19 100644
--- web_contents.h
+++ web_contents.h
@@ -52,9 +52,11 @@ class PageState;
 class RenderFrameHost;
 class RenderProcessHost;
 class RenderViewHost;
+class RenderViewHostDelegateView;
 class RenderWidgetHostView;
 class SiteInstance;
 class WebContentsDelegate;
+class WebContentsView;
 struct CustomContextMenuContext;
 struct DropData;
 struct Manifest;
@@ -142,6 +144,10 @@ class WebContents : public PageNavigator,
     // RenderFrame, have already been created on the renderer side, and
     // WebContents construction should take this into account.
     bool renderer_initiated_creation;
+
+    // Optionally specify the view and delegate view.
+    content::WebContentsView* view;
+    content::RenderViewHostDelegateView* delegate_view;
   };
 
   // Creates a new WebContents.
diff --git web_contents_delegate.cc web_contents_delegate.cc
index b3d2d70..727401c 100644
--- web_contents_delegate.cc
+++ web_contents_delegate.cc
@@ -138,7 +138,9 @@ bool WebContentsDelegate::ShouldCreateWebContents(
     const std::string& frame_name,
     const GURL& target_url,
     const std::string& partition_id,
-    SessionStorageNamespace* session_storage_namespace) {
+    SessionStorageNamespace* session_storage_namespace,
+    content::WebContentsView** view,
+    content::RenderViewHostDelegateView** delegate_view) {
   return true;
 }
 
diff --git web_contents_delegate.h web_contents_delegate.h
index 76dfd36..f3bec13 100644
--- web_contents_delegate.h
+++ web_contents_delegate.h
@@ -39,9 +39,11 @@ class DownloadItem;
 class JavaScriptDialogManager;
 class PageState;
 class RenderViewHost;
+class RenderViewHostDelegateView;
 class SessionStorageNamespace;
 class WebContents;
 class WebContentsImpl;
+class WebContentsView;
 struct ColorSuggestion;
 struct ContextMenuParams;
 struct DropData;
@@ -299,7 +301,9 @@ class CONTENT_EXPORT WebContentsDelegate {
       const std::string& frame_name,
       const GURL& target_url,
       const std::string& partition_id,
-      SessionStorageNamespace* session_storage_namespace);
+      SessionStorageNamespace* session_storage_namespace,
+      content::WebContentsView** view,
+      content::RenderViewHostDelegateView** delegate_view);
 
   // Notifies the delegate about the creation of a new WebContents. This
   // typically happens when popups are created.