diff --git content/browser/web_contents/web_contents_impl.cc content/browser/web_contents/web_contents_impl.cc
index c1ae2a911735..e45e3e388a5e 100644
--- content/browser/web_contents/web_contents_impl.cc
+++ content/browser/web_contents/web_contents_impl.cc
@@ -1783,6 +1783,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
   std::string unique_name;
   frame_tree_.root()->SetFrameName(params.main_frame_name, unique_name);
 
+  if (params.view && params.delegate_view) {
+    view_.reset(params.view);
+    render_view_host_delegate_view_ = params.delegate_view;
+  }
+
+  if (!view_) {
   WebContentsViewDelegate* delegate =
       GetContentClient()->browser()->GetWebContentsViewDelegate(this);
 
@@ -1837,6 +1843,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
     GetRenderViewHost()->DispatchRenderViewCreated();
     GetRenderManager()->current_frame_host()->SetRenderFrameCreated(true);
   }
+  }
 
   // Create the renderer process in advance if requested.
   if (params.initialize_renderer) {
@@ -2349,6 +2356,15 @@ void WebContentsImpl::CreateNewWindow(
   create_params.renderer_initiated_creation =
       main_frame_route_id != MSG_ROUTING_NONE;
 
+  if (delegate_) {
+    delegate_->GetCustomWebContentsView(this,
+                                        params.target_url,
+                                        render_process_id,
+                                        opener->GetRoutingID(),
+                                        &create_params.view,
+                                        &create_params.delegate_view);
+  }
+
   WebContentsImpl* new_contents = nullptr;
   if (!is_guest) {
     create_params.context = view_->GetNativeView();
@@ -2378,7 +2394,7 @@ void WebContentsImpl::CreateNewWindow(
       // TODO(brettw): It seems bogus that we have to call this function on the
       // newly created object and give it one of its own member variables.
       new_view->CreateViewForWidget(
-          new_contents->GetRenderViewHost()->GetWidget(), false);
+          new_contents->GetRenderViewHost()->GetWidget(), nullptr);
     }
     // Save the created window associated with the route so we can show it
     // later.
@@ -5546,7 +5562,7 @@ InterstitialPageImpl* WebContentsImpl::GetInterstitialForRenderManager() {
 void WebContentsImpl::CreateRenderWidgetHostViewForRenderManager(
     RenderViewHost* render_view_host) {
   RenderWidgetHostViewBase* rwh_view =
-      view_->CreateViewForWidget(render_view_host->GetWidget(), false);
+      view_->CreateViewForWidget(render_view_host->GetWidget(), nullptr);
 
   // Now that the RenderView has been created, we need to tell it its size.
   if (rwh_view)
diff --git content/public/browser/web_contents.cc content/public/browser/web_contents.cc
index 53d56abb35a3..d7b955f42ca5 100644
--- content/public/browser/web_contents.cc
+++ content/public/browser/web_contents.cc
@@ -30,7 +30,9 @@ WebContents::CreateParams::CreateParams(BrowserContext* context,
       context(nullptr),
       renderer_initiated_creation(false),
       initialize_renderer(false),
-      starting_sandbox_flags(blink::WebSandboxFlags::kNone) {}
+      starting_sandbox_flags(blink::WebSandboxFlags::kNone),
+      view(nullptr),
+      delegate_view(nullptr) {}
 
 WebContents::CreateParams::CreateParams(const CreateParams& other) = default;
 
diff --git content/public/browser/web_contents.h content/public/browser/web_contents.h
index d6252667ed68..83265f9b6b41 100644
--- content/public/browser/web_contents.h
+++ content/public/browser/web_contents.h
@@ -68,9 +68,11 @@ class BrowserPluginGuestDelegate;
 class InterstitialPage;
 class RenderFrameHost;
 class RenderViewHost;
+class RenderViewHostDelegateView;
 class RenderWidgetHost;
 class RenderWidgetHostView;
 class WebContentsDelegate;
+class WebContentsView;
 struct CustomContextMenuContext;
 struct DropData;
 struct Manifest;
@@ -173,6 +175,10 @@ class WebContents : public PageNavigator,
 
     // Sandboxing flags set on the new WebContents.
     blink::WebSandboxFlags starting_sandbox_flags;
+
+    // Optionally specify the view and delegate view.
+    content::WebContentsView* view;
+    content::RenderViewHostDelegateView* delegate_view;
   };
 
   // Creates a new WebContents.
diff --git content/public/browser/web_contents_delegate.h content/public/browser/web_contents_delegate.h
index 37db677b7438..4f4a8574e47d 100644
--- content/public/browser/web_contents_delegate.h
+++ content/public/browser/web_contents_delegate.h
@@ -43,11 +43,13 @@ namespace content {
 class ColorChooser;
 class JavaScriptDialogManager;
 class RenderFrameHost;
+class RenderViewHostDelegateView;
 class RenderWidgetHost;
 class SessionStorageNamespace;
 class SiteInstance;
 class WebContents;
 class WebContentsImpl;
+class WebContentsView;
 struct ColorSuggestion;
 struct ContextMenuParams;
 struct DropData;
@@ -308,6 +310,14 @@ class CONTENT_EXPORT WebContentsDelegate {
       const std::string& partition_id,
       SessionStorageNamespace* session_storage_namespace);
 
+  virtual void GetCustomWebContentsView(
+      WebContents* web_contents,
+      const GURL& target_url,
+      int opener_render_process_id,
+      int opener_render_frame_id,
+      content::WebContentsView** view,
+      content::RenderViewHostDelegateView** delegate_view) {}
+
   // Notifies the delegate about the creation of a new WebContents. This
   // typically happens when popups are created.
   virtual void WebContentsCreated(WebContents* source_contents,