diff --git a/BUILD.gn b/BUILD.gn
index 6cae9b0ad..b3a64badc 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -839,6 +839,7 @@ source_set("libcef_static") {
     "libcef/common/values_impl.h",
     "libcef/common/waitable_event_impl.cc",
     "libcef/common/waitable_event_impl.h",
+    "libcef/renderer/browser_config.h",
     "libcef/renderer/browser_impl.cc",
     "libcef/renderer/browser_impl.h",
     "libcef/renderer/chrome/chrome_content_renderer_client_cef.cc",
diff --git a/include/views/cef_browser_view_delegate.h b/include/views/cef_browser_view_delegate.h
index bdf132608..013e8f45f 100644
--- a/include/views/cef_browser_view_delegate.h
+++ b/include/views/cef_browser_view_delegate.h
@@ -38,6 +38,7 @@
 #define CEF_INCLUDE_VIEWS_CEF_BROWSER_VIEW_DELEGATE_H_
 #pragma once
 
+#include "include/cef_api_hash.h"
 #include "include/cef_client.h"
 #include "include/views/cef_view_delegate.h"
 
@@ -129,6 +130,18 @@ class CefBrowserViewDelegate : public CefViewDelegate {
     return false;
   }
 
+#if CEF_API_ADDED(CEF_NEXT)
+  ///
+  /// Return true to allow the use of JavaScript moveTo/By() and resizeTo/By()
+  /// (without user activation) with Document picture-in-picture popups.
+  ///
+  /*--cef(added=next)--*/
+  virtual bool AllowMoveForPictureInPicture(
+      CefRefPtr<CefBrowserView> browser_view) {
+    return false;
+  }
+#endif
+
   ///
   /// Called when |browser_view| receives a gesture command. Return true to
   /// handle (or disable) a |gesture_command| or false to propagate the gesture
diff --git a/libcef/browser/alloy/alloy_browser_host_impl.cc b/libcef/browser/alloy/alloy_browser_host_impl.cc
index 26262835c..2019d0cbf 100644
--- a/libcef/browser/alloy/alloy_browser_host_impl.cc
+++ b/libcef/browser/alloy/alloy_browser_host_impl.cc
@@ -117,8 +117,7 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::Create(
 
   scoped_refptr<CefBrowserInfo> info =
       CefBrowserInfoManager::GetInstance()->CreateBrowserInfo(
-          /*is_devtools_popup=*/false, platform_delegate->IsWindowless(),
-          platform_delegate->IsPrintPreviewSupported(),
+          /*is_devtools_popup=*/false, platform_delegate->GetBrowserConfig(),
           create_params.extra_info);
 
   bool own_web_contents = false;
@@ -132,8 +131,7 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::Create(
 
   CefRefPtr<AlloyBrowserHostImpl> browser =
       CreateInternal(create_params.settings, create_params.client, web_contents,
-                     own_web_contents, info,
-                     /*opener=*/nullptr, /*is_devtools_popup=*/false,
+                     own_web_contents, info, /*opener=*/nullptr,
                      request_context_impl, std::move(platform_delegate));
   if (!browser) {
     return nullptr;
@@ -160,7 +158,6 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
     bool own_web_contents,
     scoped_refptr<CefBrowserInfo> browser_info,
     CefRefPtr<AlloyBrowserHostImpl> opener,
-    bool is_devtools_popup,
     CefRefPtr<CefRequestContextImpl> request_context,
     std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate) {
   CEF_REQUIRE_UIT();
@@ -185,7 +182,7 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
     // new browser's platform delegate.
     opener->platform_delegate_->PopupWebContentsCreated(
         settings, client, web_contents, platform_delegate.get(),
-        is_devtools_popup);
+        /*is_devtools=*/false);
   }
 
   // Take ownership of |web_contents| if |own_web_contents| is true.
@@ -208,7 +205,7 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
     // result in a call to CefBrowserViewDelegate::OnPopupBrowserViewCreated().
     // Do this first for consistency with Chrome style.
     opener->platform_delegate_->PopupBrowserCreated(
-        browser->platform_delegate(), browser.get(), is_devtools_popup);
+        browser->platform_delegate(), browser.get(), /*is_devtools=*/false);
   }
 
   // 2. Notify the browser's LifeSpanHandler. This must always be the first
@@ -1121,8 +1118,7 @@ void AlloyBrowserHostImpl::WebContentsCreated(
 
   scoped_refptr<CefBrowserInfo> info =
       CefBrowserInfoManager::GetInstance()->CreatePopupBrowserInfo(
-          new_contents, platform_delegate->IsWindowless(),
-          platform_delegate->IsPrintPreviewSupported(), extra_info);
+          new_contents, platform_delegate->GetBrowserConfig(), extra_info);
   CHECK(info.get());
   CHECK(info->is_popup());
 
@@ -1140,8 +1136,7 @@ void AlloyBrowserHostImpl::WebContentsCreated(
   // However, we need to install observers/delegates here.
   CefRefPtr<AlloyBrowserHostImpl> browser = CreateInternal(
       settings, client, new_contents, /*own_web_contents=*/false, info, opener,
-      /*is_devtools_popup=*/false, request_context,
-      std::move(platform_delegate));
+      request_context, std::move(platform_delegate));
 }
 
 void AlloyBrowserHostImpl::RendererUnresponsive(
diff --git a/libcef/browser/alloy/alloy_browser_host_impl.h b/libcef/browser/alloy/alloy_browser_host_impl.h
index d75cdbc95..04be12c2d 100644
--- a/libcef/browser/alloy/alloy_browser_host_impl.h
+++ b/libcef/browser/alloy/alloy_browser_host_impl.h
@@ -298,7 +298,6 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
       bool own_web_contents,
       scoped_refptr<CefBrowserInfo> browser_info,
       CefRefPtr<AlloyBrowserHostImpl> opener,
-      bool is_devtools_popup,
       CefRefPtr<CefRequestContextImpl> request_context,
       std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate);
 
diff --git a/libcef/browser/browser_info.cc b/libcef/browser/browser_info.cc
index f19cc21aa..94bc97db5 100644
--- a/libcef/browser/browser_info.cc
+++ b/libcef/browser/browser_info.cc
@@ -28,13 +28,11 @@ CefBrowserInfo::FrameInfo::~FrameInfo() {
 
 CefBrowserInfo::CefBrowserInfo(int browser_id,
                                bool is_popup,
-                               bool is_windowless,
-                               bool print_preview_enabled,
+                               const cef::BrowserConfig& config,
                                CefRefPtr<CefDictionaryValue> extra_info)
     : browser_id_(browser_id),
       is_popup_(is_popup),
-      is_windowless_(is_windowless),
-      print_preview_enabled_(print_preview_enabled),
+      config_(config),
       extra_info_(extra_info) {
   DCHECK_GT(browser_id, 0);
 
diff --git a/libcef/browser/browser_info.h b/libcef/browser/browser_info.h
index 50f658e39..8a96baf0a 100644
--- a/libcef/browser/browser_info.h
+++ b/libcef/browser/browser_info.h
@@ -19,6 +19,7 @@
 #include "base/values.h"
 #include "cef/include/internal/cef_ptr.h"
 #include "cef/libcef/common/values_impl.h"
+#include "cef/libcef/renderer/browser_config.h"
 #include "content/public/browser/global_routing_id.h"
 #include "content/public/browser/render_frame_host.h"
 
@@ -36,8 +37,7 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
  public:
   CefBrowserInfo(int browser_id,
                  bool is_popup,
-                 bool is_windowless,
-                 bool print_preview_enabled,
+                 const cef::BrowserConfig& config,
                  CefRefPtr<CefDictionaryValue> extra_info);
 
   CefBrowserInfo(const CefBrowserInfo&) = delete;
@@ -45,8 +45,7 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
 
   int browser_id() const { return browser_id_; }
   bool is_popup() const { return is_popup_; }
-  bool is_windowless() const { return is_windowless_; }
-  bool print_preview_enabled() const { return print_preview_enabled_; }
+  const cef::BrowserConfig& config() const { return config_; }
   CefRefPtr<CefDictionaryValue> extra_info() const { return extra_info_; }
 
   // May return nullptr if the browser has not yet been created (before
@@ -202,8 +201,7 @@ class CefBrowserInfo : public base::RefCountedThreadSafe<CefBrowserInfo> {
 
   const int browser_id_;
   const bool is_popup_;
-  const bool is_windowless_;
-  const bool print_preview_enabled_;
+  const cef::BrowserConfig config_;
   CefRefPtr<CefDictionaryValue> extra_info_;
 
   // Navigation will be blocked while |navigation_lock_| exists.
diff --git a/libcef/browser/browser_info_manager.cc b/libcef/browser/browser_info_manager.cc
index 03edb77d2..06e6a3851 100644
--- a/libcef/browser/browser_info_manager.cc
+++ b/libcef/browser/browser_info_manager.cc
@@ -69,15 +69,13 @@ CefBrowserInfoManager* CefBrowserInfoManager::GetInstance() {
 }
 
 scoped_refptr<CefBrowserInfo> CefBrowserInfoManager::CreateBrowserInfo(
-    bool is_popup,
-    bool is_windowless,
-    bool print_preview_enabled,
+    bool is_devtools_popup,
+    const cef::BrowserConfig& config,
     CefRefPtr<CefDictionaryValue> extra_info) {
   base::AutoLock lock_scope(browser_info_lock_);
 
-  scoped_refptr<CefBrowserInfo> browser_info =
-      new CefBrowserInfo(++next_browser_id_, is_popup, is_windowless,
-                         print_preview_enabled, extra_info);
+  scoped_refptr<CefBrowserInfo> browser_info = new CefBrowserInfo(
+      ++next_browser_id_, is_devtools_popup, config, extra_info);
   browser_info_list_.push_back(browser_info);
 
   return browser_info;
@@ -85,8 +83,7 @@ scoped_refptr<CefBrowserInfo> CefBrowserInfoManager::CreateBrowserInfo(
 
 scoped_refptr<CefBrowserInfo> CefBrowserInfoManager::CreatePopupBrowserInfo(
     content::WebContents* new_contents,
-    bool is_windowless,
-    bool print_preview_enabled,
+    const cef::BrowserConfig& config,
     CefRefPtr<CefDictionaryValue> extra_info) {
   CEF_REQUIRE_UIT();
 
@@ -95,8 +92,8 @@ scoped_refptr<CefBrowserInfo> CefBrowserInfoManager::CreatePopupBrowserInfo(
   scoped_refptr<CefBrowserInfo> browser_info;
   {
     base::AutoLock lock_scope(browser_info_lock_);
-    browser_info = new CefBrowserInfo(++next_browser_id_, true, is_windowless,
-                                      print_preview_enabled, extra_info);
+    browser_info =
+        new CefBrowserInfo(++next_browser_id_, true, config, extra_info);
     browser_info_list_.push_back(browser_info);
   }
 
@@ -777,9 +774,14 @@ void CefBrowserInfoManager::SendNewBrowserInfoResponse(
 
   if (browser_info) {
     params->browser_id = browser_info->browser_id();
-    params->is_windowless = browser_info->is_windowless();
-    params->is_popup = browser_info->is_popup();
-    params->print_preview_enabled = browser_info->print_preview_enabled();
+
+    auto config = cef::mojom::NewBrowserConfig::New();
+    config->is_popup = browser_info->is_popup();
+    config->is_windowless = browser_info->config().is_windowless;
+    config->print_preview_enabled =
+        browser_info->config().print_preview_enabled;
+    config->move_pip_enabled = browser_info->config().move_pip_enabled;
+    params->config = std::move(config);
 
     auto extra_info = browser_info->extra_info();
     if (extra_info) {
diff --git a/libcef/browser/browser_info_manager.h b/libcef/browser/browser_info_manager.h
index 486605e9b..afc4cdf32 100644
--- a/libcef/browser/browser_info_manager.h
+++ b/libcef/browser/browser_info_manager.h
@@ -53,11 +53,10 @@ class CefBrowserInfoManager : public content::RenderProcessHostObserver {
   static CefBrowserInfoManager* GetInstance();
 
   // Called immediately before a new CefBrowserHost implementation is created
-  // directly. In this case |is_popup| will be true only for DevTools browsers.
+  // directly.
   scoped_refptr<CefBrowserInfo> CreateBrowserInfo(
-      bool is_popup,
-      bool is_windowless,
-      bool print_preview_enabled,
+      bool is_devtools_popup,
+      const cef::BrowserConfig& config,
       CefRefPtr<CefDictionaryValue> extra_info);
 
   // Called from WebContentsDelegate::WebContentsCreated when a new browser is
@@ -66,8 +65,7 @@ class CefBrowserInfoManager : public content::RenderProcessHostObserver {
   // response will be sent when this method is called.
   scoped_refptr<CefBrowserInfo> CreatePopupBrowserInfo(
       content::WebContents* new_contents,
-      bool is_windowless,
-      bool print_preview_enabled,
+      const cef::BrowserConfig& config,
       CefRefPtr<CefDictionaryValue> extra_info);
 
   // Called from ContentBrowserClient::CanCreateWindow. See comments on
diff --git a/libcef/browser/browser_platform_delegate.cc b/libcef/browser/browser_platform_delegate.cc
index 611ffbd74..3f940c250 100644
--- a/libcef/browser/browser_platform_delegate.cc
+++ b/libcef/browser/browser_platform_delegate.cc
@@ -567,6 +567,15 @@ bool CefBrowserPlatformDelegate::IsPrintPreviewSupported() const {
   return true;
 }
 
+bool CefBrowserPlatformDelegate::IsMovePictureInPictureEnabled() const {
+  return false;
+}
+
+cef::BrowserConfig CefBrowserPlatformDelegate::GetBrowserConfig() const {
+  return {IsWindowless(), IsPrintPreviewSupported(),
+          IsMovePictureInPictureEnabled()};
+}
+
 void CefBrowserPlatformDelegate::Find(const CefString& searchText,
                                       bool forward,
                                       bool matchCase,
diff --git a/libcef/browser/browser_platform_delegate.h b/libcef/browser/browser_platform_delegate.h
index 2cb32aa4e..6b3f6cde3 100644
--- a/libcef/browser/browser_platform_delegate.h
+++ b/libcef/browser/browser_platform_delegate.h
@@ -15,6 +15,7 @@
 #include "cef/include/cef_drag_data.h"
 #include "cef/include/internal/cef_types.h"
 #include "cef/include/views/cef_browser_view.h"
+#include "cef/libcef/renderer/browser_config.h"
 #include "third_party/blink/public/common/page/drag_operation.h"
 #include "third_party/blink/public/mojom/drag/drag.mojom-forward.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ -370,6 +371,12 @@ class CefBrowserPlatformDelegate {
                     bool findNext);
   virtual void StopFinding(bool clearSelection);
 
+  virtual bool IsMovePictureInPictureEnabled() const;
+
+  // CefBrowser configuration determined prior to CefBrowserHost creation and
+  // passed to the renderer process via the GetNewBrowserInfo Mojo request.
+  cef::BrowserConfig GetBrowserConfig() const;
+
  protected:
   // Allow deletion via std::unique_ptr only.
   friend std::default_delete<CefBrowserPlatformDelegate>;
diff --git a/libcef/browser/chrome/chrome_browser_delegate.cc b/libcef/browser/chrome/chrome_browser_delegate.cc
index 12cf9ccda..4ba866483 100644
--- a/libcef/browser/chrome/chrome_browser_delegate.cc
+++ b/libcef/browser/chrome/chrome_browser_delegate.cc
@@ -260,8 +260,8 @@ void ChromeBrowserDelegate::SetAsDelegate(content::WebContents* web_contents,
   CHECK(platform_delegate->IsChromeStyle());
 
   auto browser_info = CefBrowserInfoManager::GetInstance()->CreateBrowserInfo(
-      is_devtools_popup, /*is_windowless=*/false,
-      platform_delegate->IsPrintPreviewSupported(), create_params_.extra_info);
+      is_devtools_popup, platform_delegate->GetBrowserConfig(),
+      create_params_.extra_info);
 
   auto request_context_impl =
       CefRequestContextImpl::GetOrCreateForRequestContext(
@@ -759,8 +759,7 @@ ChromeBrowserDelegate::CreateBrowserHostForPopup(
 
   auto browser_info =
       CefBrowserInfoManager::GetInstance()->CreatePopupBrowserInfo(
-          web_contents, /*is_windowless=*/false,
-          platform_delegate->IsPrintPreviewSupported(), extra_info);
+          web_contents, platform_delegate->GetBrowserConfig(), extra_info);
   CHECK(browser_info->is_popup());
 
   // Popups must share the same RequestContext as the parent.
diff --git a/libcef/browser/chrome/chrome_browser_host_impl.cc b/libcef/browser/chrome/chrome_browser_host_impl.cc
index 1516a8773..bea3c3fd4 100644
--- a/libcef/browser/chrome/chrome_browser_host_impl.cc
+++ b/libcef/browser/chrome/chrome_browser_host_impl.cc
@@ -500,8 +500,7 @@ void ChromeBrowserHostImpl::Attach(content::WebContents* web_contents,
         is_devtools_popup);
   }
 
-  platform_delegate_->WebContentsCreated(web_contents,
-                                         /*own_web_contents=*/false);
+  platform_delegate_->WebContentsCreated(web_contents, /*owned=*/false);
   contents_delegate_.ObserveWebContents(web_contents);
 
   // Associate the platform delegate with this browser.
diff --git a/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.cc b/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.cc
index c1d635301..2c55f842d 100644
--- a/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.cc
+++ b/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.cc
@@ -130,6 +130,16 @@ bool CefBrowserPlatformDelegateChromeViews::IsViewsHosted() const {
   return true;
 }
 
+bool CefBrowserPlatformDelegateChromeViews::IsMovePictureInPictureEnabled()
+    const {
+  if (browser_view_) {
+    if (auto* delegate = browser_view_->delegate()) {
+      return delegate->AllowMoveForPictureInPicture(browser_view_.get());
+    }
+  }
+  return false;
+}
+
 CefWindowImpl* CefBrowserPlatformDelegateChromeViews::GetWindowImpl() const {
   if (auto* widget = GetWindowWidget()) {
     CefRefPtr<CefWindow> window = view_util::GetWindowFor(widget);
diff --git a/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.h b/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.h
index ed456ac49..3023620e7 100644
--- a/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.h
+++ b/libcef/browser/chrome/views/browser_platform_delegate_chrome_views.h
@@ -34,6 +34,7 @@ class CefBrowserPlatformDelegateChromeViews
   void SetBrowserView(CefRefPtr<CefBrowserView> browser_view) override;
   void SetFocus(bool setFocus) override;
   bool IsViewsHosted() const override;
+  bool IsMovePictureInPictureEnabled() const override;
 
   CefBrowserViewImpl* browser_view() const { return browser_view_.get(); }
 
diff --git a/libcef/common/mojom/cef.mojom b/libcef/common/mojom/cef.mojom
index b82d9d397..66935451a 100644
--- a/libcef/common/mojom/cef.mojom
+++ b/libcef/common/mojom/cef.mojom
@@ -111,12 +111,19 @@ struct NewRenderThreadInfo {
   array<CrossOriginWhiteListEntry>? cross_origin_whitelist_entries;
 };
 
+struct NewBrowserConfig {
+  bool is_popup;
+
+  // Values from cef::BrowserConfig.
+  bool is_windowless;
+  bool print_preview_enabled;
+  bool move_pip_enabled;
+};
+
 struct NewBrowserInfo {
   int32 browser_id;
-  bool? is_popup;
-  bool? is_windowless;
-  bool? print_preview_enabled;
   bool is_excluded;
+  NewBrowserConfig? config;
   mojo_base.mojom.DictionaryValue? extra_info;
 };
 
diff --git a/libcef/renderer/browser_config.h b/libcef/renderer/browser_config.h
new file mode 100644
index 000000000..88ba79fd2
--- /dev/null
+++ b/libcef/renderer/browser_config.h
@@ -0,0 +1,22 @@
+// Copyright 2025 The Chromium Embedded Framework Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can
+// be found in the LICENSE file.
+
+#ifndef CEF_LIBCEF_RENDERER_BROWSER_CONFIG_H_
+#define CEF_LIBCEF_RENDERER_BROWSER_CONFIG_H_
+#pragma once
+
+namespace cef {
+
+// CefBrowser configuration determined prior to CefBrowserHost creation (in
+// CefBrowserPlatformDelegate::GetBrowserConfig) and passed to the renderer
+// process via the GetNewBrowserInfo Mojo request.
+struct BrowserConfig {
+  bool is_windowless;
+  bool print_preview_enabled;
+  bool move_pip_enabled;
+};
+
+}  // namespace cef
+
+#endif  // CEF_LIBCEF_RENDERER_BROWSER_CONFIG_H_
diff --git a/libcef/renderer/browser_impl.cc b/libcef/renderer/browser_impl.cc
index b488ed365..fb44774b7 100644
--- a/libcef/renderer/browser_impl.cc
+++ b/libcef/renderer/browser_impl.cc
@@ -276,13 +276,11 @@ void CefBrowserImpl::GetFrameNames(std::vector<CefString>& names) {
 CefBrowserImpl::CefBrowserImpl(blink::WebView* web_view,
                                int browser_id,
                                bool is_popup,
-                               bool is_windowless,
-                               bool print_preview_enabled)
+                               const cef::BrowserConfig& config)
     : blink::WebViewObserver(web_view),
       browser_id_(browser_id),
       is_popup_(is_popup),
-      is_windowless_(is_windowless),
-      print_preview_enabled_(print_preview_enabled) {}
+      config_(config) {}
 
 CefBrowserImpl::~CefBrowserImpl() = default;
 
diff --git a/libcef/renderer/browser_impl.h b/libcef/renderer/browser_impl.h
index 2e12c7fef..b06678e55 100644
--- a/libcef/renderer/browser_impl.h
+++ b/libcef/renderer/browser_impl.h
@@ -16,6 +16,7 @@
 
 #include "cef/include/cef_browser.h"
 #include "cef/include/cef_client.h"
+#include "cef/libcef/renderer/browser_config.h"
 #include "cef/libcef/renderer/frame_impl.h"
 #include "third_party/blink/public/common/tokens/tokens.h"
 #include "third_party/blink/public/web/web_view_observer.h"
@@ -66,8 +67,7 @@ class CefBrowserImpl : public CefBrowser, public blink::WebViewObserver {
   CefBrowserImpl(blink::WebView* web_view,
                  int browser_id,
                  bool is_popup,
-                 bool is_windowless,
-                 bool print_preview_enabled);
+                 const cef::BrowserConfig& config);
 
   CefBrowserImpl(const CefBrowserImpl&) = delete;
   CefBrowserImpl& operator=(const CefBrowserImpl&) = delete;
@@ -80,8 +80,7 @@ class CefBrowserImpl : public CefBrowser, public blink::WebViewObserver {
 
   int browser_id() const { return browser_id_; }
   bool is_popup() const { return is_popup_; }
-  bool is_windowless() const { return is_windowless_; }
-  bool print_preview_enabled() const { return print_preview_enabled_; }
+  const cef::BrowserConfig& config() const { return config_; }
 
   // blink::WebViewObserver methods.
   void OnDestruct() override;
@@ -96,8 +95,7 @@ class CefBrowserImpl : public CefBrowser, public blink::WebViewObserver {
   // same browser ID.
   const int browser_id_;
   const bool is_popup_;
-  const bool is_windowless_;
-  const bool print_preview_enabled_;
+  const cef::BrowserConfig config_;
 
   // Map of unique frame tokens to CefFrameImpl references.
   using FrameMap = std::map<blink::LocalFrameToken, CefRefPtr<CefFrameImpl>>;
diff --git a/libcef/renderer/chrome/chrome_content_renderer_client_cef.cc b/libcef/renderer/chrome/chrome_content_renderer_client_cef.cc
index 01decd6a2..31c4d6f83 100644
--- a/libcef/renderer/chrome/chrome_content_renderer_client_cef.cc
+++ b/libcef/renderer/chrome/chrome_content_renderer_client_cef.cc
@@ -46,20 +46,19 @@ void ChromeContentRendererClientCef::RenderFrameCreated(
       new CefRenderFrameObserver(render_frame);
 
   bool browser_created;
-  std::optional<bool> is_windowless;
-  std::optional<bool> print_preview_enabled;
+  std::optional<cef::BrowserConfig> config;
   render_manager_->RenderFrameCreated(render_frame, render_frame_observer,
-                                      browser_created, is_windowless,
-                                      print_preview_enabled);
+                                      browser_created, config);
   if (browser_created) {
-    OnBrowserCreated(render_frame->GetWebView(), is_windowless);
+    CHECK(config.has_value());
+    OnBrowserCreated(render_frame->GetWebView(), *config);
   }
 
-  if (print_preview_enabled.has_value()) {
-    // This value will be used when the when ChromeContentRendererClient
+  if (config.has_value()) {
+    // This value will be used when the ChromeContentRendererClient
     // creates the new ChromePrintRenderFrameHelperDelegate below.
     ChromePrintRenderFrameHelperDelegate::SetNextPrintPreviewEnabled(
-        *print_preview_enabled);
+        (*config).print_preview_enabled);
   }
 
   ChromeContentRendererClient::RenderFrameCreated(render_frame);
@@ -73,12 +72,11 @@ void ChromeContentRendererClientCef::WebViewCreated(
                                               outermost_origin);
 
   bool browser_created;
-  std::optional<bool> is_windowless;
-  std::optional<bool> print_preview_enabled;
-  render_manager_->WebViewCreated(web_view, browser_created, is_windowless,
-                                  print_preview_enabled);
+  std::optional<cef::BrowserConfig> config;
+  render_manager_->WebViewCreated(web_view, browser_created, config);
   if (browser_created) {
-    OnBrowserCreated(web_view, is_windowless);
+    CHECK(config.has_value());
+    OnBrowserCreated(web_view, *config);
   }
 }
 
@@ -117,14 +115,9 @@ void ChromeContentRendererClientCef::ExposeInterfacesToBrowser(
 
 void ChromeContentRendererClientCef::OnBrowserCreated(
     blink::WebView* web_view,
-    std::optional<bool> is_windowless) {
+    const cef::BrowserConfig& config) {
 #if BUILDFLAG(IS_MAC)
-  const bool windowless = is_windowless.has_value() && *is_windowless;
-
-  // FIXME: It would be better if this API would be a callback from the
-  // WebKit layer, or if it would be exposed as an WebView instance method; the
-  // current implementation uses a static variable, and WebKit needs to be
-  // patched in order to make it work for each WebView instance
-  web_view->SetUseExternalPopupMenusThisInstance(!windowless);
+  web_view->SetUseExternalPopupMenusThisInstance(!config.is_windowless);
 #endif
+  web_view->SetMovePictureInPictureEnabled(config.move_pip_enabled);
 }
diff --git a/libcef/renderer/chrome/chrome_content_renderer_client_cef.h b/libcef/renderer/chrome/chrome_content_renderer_client_cef.h
index 840f64c61..7275eae99 100644
--- a/libcef/renderer/chrome/chrome_content_renderer_client_cef.h
+++ b/libcef/renderer/chrome/chrome_content_renderer_client_cef.h
@@ -12,6 +12,10 @@
 #include "base/task/single_thread_task_runner.h"
 #include "chrome/renderer/chrome_content_renderer_client.h"
 
+namespace cef {
+struct BrowserConfig;
+}
+
 class CefRenderManager;
 
 // CEF override of ChromeContentRendererClient.
@@ -48,7 +52,7 @@ class ChromeContentRendererClientCef : public ChromeContentRendererClient {
 
  private:
   void OnBrowserCreated(blink::WebView* web_view,
-                        std::optional<bool> is_windowless);
+                        const cef::BrowserConfig& config);
 
   std::unique_ptr<CefRenderManager> render_manager_;
 
diff --git a/libcef/renderer/render_manager.cc b/libcef/renderer/render_manager.cc
index 78f9f2179..54f57dbb6 100644
--- a/libcef/renderer/render_manager.cc
+++ b/libcef/renderer/render_manager.cc
@@ -56,25 +56,17 @@ class CefExcludedView : public blink::WebViewObserver {
  public:
   CefExcludedView(CefRenderManager* manager,
                   blink::WebView* web_view,
-                  std::optional<bool> is_windowless,
-                  std::optional<bool> print_preview_enabled)
-      : blink::WebViewObserver(web_view),
-        manager_(manager),
-        is_windowless_(is_windowless),
-        print_preview_enabled_(print_preview_enabled) {}
+                  const std::optional<cef::BrowserConfig>& config)
+      : blink::WebViewObserver(web_view), manager_(manager), config_(config) {}
 
-  std::optional<bool> is_windowless() const { return is_windowless_; }
-  std::optional<bool> print_preview_enabled() const {
-    return print_preview_enabled_;
-  }
+  const std::optional<cef::BrowserConfig>& config() const { return config_; }
 
  private:
   // RenderViewObserver methods.
   void OnDestruct() override { manager_->OnExcludedViewDestroyed(this); }
 
   CefRenderManager* const manager_;
-  const std::optional<bool> is_windowless_;
-  const std::optional<bool> print_preview_enabled_;
+  const std::optional<cef::BrowserConfig> config_;
 };
 
 CefRenderManager::CefRenderManager() {
@@ -110,11 +102,9 @@ void CefRenderManager::RenderFrameCreated(
     content::RenderFrame* render_frame,
     CefRenderFrameObserver* render_frame_observer,
     bool& browser_created,
-    std::optional<bool>& is_windowless,
-    std::optional<bool>& print_preview_enabled) {
+    std::optional<cef::BrowserConfig>& config) {
   auto browser = MaybeCreateBrowser(render_frame->GetWebView(), render_frame,
-                                    &browser_created, &is_windowless,
-                                    &print_preview_enabled);
+                                    browser_created, config);
   if (browser) {
     // Attach the frame to the observer for message routing purposes.
     render_frame_observer->AttachFrame(
@@ -130,16 +120,14 @@ void CefRenderManager::RenderFrameCreated(
 void CefRenderManager::WebViewCreated(
     blink::WebView* web_view,
     bool& browser_created,
-    std::optional<bool>& is_windowless,
-    std::optional<bool>& print_preview_enabled) {
+    std::optional<cef::BrowserConfig>& config) {
   content::RenderFrame* render_frame = nullptr;
   if (web_view->MainFrame()->IsWebLocalFrame()) {
     render_frame = content::RenderFrame::FromWebFrame(
         web_view->MainFrame()->ToWebLocalFrame());
   }
 
-  MaybeCreateBrowser(web_view, render_frame, &browser_created, &is_windowless,
-                     &print_preview_enabled);
+  MaybeCreateBrowser(web_view, render_frame, browser_created, config);
 }
 
 void CefRenderManager::DevToolsAgentAttached() {
@@ -294,12 +282,9 @@ void CefRenderManager::WebKitInitialized() {
 CefRefPtr<CefBrowserImpl> CefRenderManager::MaybeCreateBrowser(
     blink::WebView* web_view,
     content::RenderFrame* render_frame,
-    bool* browser_created,
-    std::optional<bool>* is_windowless,
-    std::optional<bool>* print_preview_enabled) {
-  if (browser_created) {
-    *browser_created = false;
-  }
+    bool& browser_created,
+    std::optional<cef::BrowserConfig>& config) {
+  browser_created = false;
 
   if (!web_view || !render_frame) {
     return nullptr;
@@ -307,25 +292,13 @@ CefRefPtr<CefBrowserImpl> CefRenderManager::MaybeCreateBrowser(
 
   // Don't create another browser or excluded view object if one already exists
   // for the view.
-  auto browser = GetBrowserForView(web_view);
-  if (browser) {
-    if (is_windowless) {
-      *is_windowless = browser->is_windowless();
-    }
-    if (print_preview_enabled) {
-      *print_preview_enabled = browser->print_preview_enabled();
-    }
+  if (auto browser = GetBrowserForView(web_view)) {
+    config = browser->config();
     return browser;
   }
 
-  auto excluded_view = GetExcludedViewForView(web_view);
-  if (excluded_view) {
-    if (is_windowless) {
-      *is_windowless = excluded_view->is_windowless();
-    }
-    if (print_preview_enabled) {
-      *print_preview_enabled = excluded_view->print_preview_enabled();
-    }
+  if (auto excluded_view = GetExcludedViewForView(web_view)) {
+    config = excluded_view->config();
     return nullptr;
   }
 
@@ -338,11 +311,10 @@ CefRefPtr<CefBrowserImpl> CefRenderManager::MaybeCreateBrowser(
     return nullptr;
   }
 
-  if (is_windowless) {
-    *is_windowless = params->is_windowless;
-  }
-  if (print_preview_enabled) {
-    *print_preview_enabled = params->print_preview_enabled;
+  if (params->config) {
+    config = cef::BrowserConfig{params->config->is_windowless,
+                                params->config->print_preview_enabled,
+                                params->config->move_pip_enabled};
   }
 
   if (params->is_excluded || params->browser_id < 0) {
@@ -350,15 +322,13 @@ CefRefPtr<CefBrowserImpl> CefRenderManager::MaybeCreateBrowser(
     // extension or print preview dialog), or if the new browser info response
     // has timed out.
     excluded_views_.insert(std::make_pair(
-        web_view,
-        std::make_unique<CefExcludedView>(this, web_view, params->is_windowless,
-                                          params->print_preview_enabled)));
+        web_view, std::make_unique<CefExcludedView>(this, web_view, config)));
     return nullptr;
   }
 
-  browser = new CefBrowserImpl(web_view, params->browser_id, *params->is_popup,
-                               *params->is_windowless,
-                               *params->print_preview_enabled);
+  CHECK(params->config);
+  CefRefPtr<CefBrowserImpl> browser = new CefBrowserImpl(
+      web_view, params->browser_id, params->config->is_popup, *config);
   browsers_.insert(std::make_pair(web_view, browser));
 
   // Notify the render process handler.
@@ -377,9 +347,7 @@ CefRefPtr<CefBrowserImpl> CefRenderManager::MaybeCreateBrowser(
     }
   }
 
-  if (browser_created) {
-    *browser_created = true;
-  }
+  browser_created = true;
 
   return browser;
 }
diff --git a/libcef/renderer/render_manager.h b/libcef/renderer/render_manager.h
index 66abb8e29..c6dc124e7 100644
--- a/libcef/renderer/render_manager.h
+++ b/libcef/renderer/render_manager.h
@@ -12,6 +12,7 @@
 
 #include "cef/include/internal/cef_ptr.h"
 #include "cef/libcef/common/mojom/cef.mojom.h"
+#include "cef/libcef/renderer/browser_config.h"
 #include "mojo/public/cpp/bindings/pending_receiver.h"
 #include "mojo/public/cpp/bindings/receiver_set.h"
 #include "mojo/public/cpp/bindings/remote.h"
@@ -52,12 +53,10 @@ class CefRenderManager : public cef::mojom::RenderManager {
   void RenderFrameCreated(content::RenderFrame* render_frame,
                           CefRenderFrameObserver* render_frame_observer,
                           bool& browser_created,
-                          std::optional<bool>& is_windowless,
-                          std::optional<bool>& print_preview_enabled);
+                          std::optional<cef::BrowserConfig>& config);
   void WebViewCreated(blink::WebView* web_view,
                       bool& browser_created,
-                      std::optional<bool>& is_windowless,
-                      std::optional<bool>& print_preview_enabled);
+                      std::optional<cef::BrowserConfig>& config);
   void DevToolsAgentAttached();
   void DevToolsAgentDetached();
   void ExposeInterfacesToBrowser(mojo::BinderMap* binders);
@@ -94,9 +93,8 @@ class CefRenderManager : public cef::mojom::RenderManager {
   CefRefPtr<CefBrowserImpl> MaybeCreateBrowser(
       blink::WebView* web_view,
       content::RenderFrame* render_frame,
-      bool* browser_created,
-      std::optional<bool>* is_windowless,
-      std::optional<bool>* print_preview_enabled);
+      bool& browser_created,
+      std::optional<cef::BrowserConfig>& config);
 
   // Called from CefBrowserImpl::OnDestruct().
   void OnBrowserDestroyed(CefBrowserImpl* browser);
diff --git a/patch/patch.cfg b/patch/patch.cfg
index 894c254fc..e2a4aca58 100644
--- a/patch/patch.cfg
+++ b/patch/patch.cfg
@@ -68,6 +68,9 @@ patches = [
   },
   {
     # Enable popups in offscreen rendering on MacOS.
+    #
+    # Enable moveTo()/moveBy() for Document picture-in-picture popups.
+    # https://github.com/chromiumembedded/cef/issues/3714
     'name': 'webkit_popups',
   },
   {
diff --git a/patch/patches/webkit_popups.patch b/patch/patches/webkit_popups.patch
index 64e3f0f14..0d243ad89 100644
--- a/patch/patches/webkit_popups.patch
+++ b/patch/patches/webkit_popups.patch
@@ -1,5 +1,5 @@
 diff --git third_party/blink/public/web/web_view.h third_party/blink/public/web/web_view.h
-index b1689844282d6..a8f3b3432517d 100644
+index b1689844282d6..a4288bf5d3ba2 100644
 --- third_party/blink/public/web/web_view.h
 +++ third_party/blink/public/web/web_view.h
 @@ -344,6 +344,7 @@ class BLINK_EXPORT WebView {
@@ -10,6 +10,18 @@ index b1689844282d6..a8f3b3432517d 100644
  
    // Cancels and hides the current popup (datetime, select...) if any.
    virtual void CancelPagePopup() = 0;
+@@ -486,6 +487,11 @@ class BLINK_EXPORT WebView {
+   virtual void SetPageAttributionSupport(
+       network::mojom::AttributionSupport support) = 0;
+ 
++  // Sets whether to allow the use of JavaScript moveTo/By() and resizeTo/By()
++  // (without user activation) with Document picture-in-picture popups.
++  virtual void SetMovePictureInPictureEnabled(bool enabled) = 0;
++  virtual bool MovePictureInPictureEnabled() const = 0;
++
+  protected:
+   ~WebView() = default;
+ };
 diff --git third_party/blink/renderer/core/exported/web_view_impl.cc third_party/blink/renderer/core/exported/web_view_impl.cc
 index 1af1fa035b3da..f92d9b70fbd32 100644
 --- third_party/blink/renderer/core/exported/web_view_impl.cc
@@ -39,7 +51,7 @@ index 1af1fa035b3da..f92d9b70fbd32 100644
        fullscreen_controller_(std::make_unique<FullscreenController>(this)),
        page_base_background_color_(
 diff --git third_party/blink/renderer/core/exported/web_view_impl.h third_party/blink/renderer/core/exported/web_view_impl.h
-index 06f7cf79b4526..58ad11da45137 100644
+index 06f7cf79b4526..e0d395867f552 100644
 --- third_party/blink/renderer/core/exported/web_view_impl.h
 +++ third_party/blink/renderer/core/exported/web_view_impl.h
 @@ -140,7 +140,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
@@ -52,7 +64,21 @@ index 06f7cf79b4526..58ad11da45137 100644
  
    // Returns whether frames under this WebView are backed by a compositor.
    bool does_composite() const { return does_composite_; }
-@@ -882,6 +883,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -326,6 +327,13 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+   void UpdateColorProviders(
+       const ColorProviderColorMaps& color_provider_colors) override;
+ 
++  void SetMovePictureInPictureEnabled(bool enabled) override {
++    move_pip_enabled_ = enabled;
++  }
++  bool MovePictureInPictureEnabled() const override {
++    return move_pip_enabled_;
++  }
++
+   void DispatchPersistedPageshow(base::TimeTicks navigation_start);
+   void DispatchPagehide(mojom::blink::PagehideDispatch pagehide_dispatch);
+   void HookBackForwardCacheEviction(bool hook);
+@@ -882,6 +890,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    float fake_page_scale_animation_page_scale_factor_ = 0.f;
    bool fake_page_scale_animation_use_anchor_ = false;
  
@@ -61,6 +87,115 @@ index 06f7cf79b4526..58ad11da45137 100644
    float compositor_device_scale_factor_override_ = 0.f;
    gfx::Transform device_emulation_transform_;
  
+@@ -1011,6 +1021,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+   // CSS property.
+   bool supports_draggable_regions_ = false;
+ 
++  bool move_pip_enabled_ = false;
++
+   // All the registered observers.
+   base::ObserverList<WebViewObserver> observers_;
+ };
+diff --git third_party/blink/renderer/core/frame/local_dom_window.cc third_party/blink/renderer/core/frame/local_dom_window.cc
+index f4a1ed78679c5..711b072977662 100644
+--- third_party/blink/renderer/core/frame/local_dom_window.cc
++++ third_party/blink/renderer/core/frame/local_dom_window.cc
+@@ -52,6 +52,7 @@
+ #include "third_party/blink/public/platform/task_type.h"
+ #include "third_party/blink/public/platform/web_string.h"
+ #include "third_party/blink/public/web/web_picture_in_picture_window_options.h"
++#include "third_party/blink/public/web/web_view.h"
+ #include "third_party/blink/renderer/bindings/core/v8/binding_security.h"
+ #include "third_party/blink/renderer/bindings/core/v8/capture_source_location.h"
+ #include "third_party/blink/renderer/bindings/core/v8/isolated_world_csp.h"
+@@ -110,6 +111,7 @@
+ #include "third_party/blink/renderer/core/frame/settings.h"
+ #include "third_party/blink/renderer/core/frame/viewport_data.h"
+ #include "third_party/blink/renderer/core/frame/visual_viewport.h"
++#include "third_party/blink/renderer/core/frame/web_local_frame_impl.h"
+ #include "third_party/blink/renderer/core/html/custom/custom_element_registry.h"
+ #include "third_party/blink/renderer/core/html/fenced_frame/fence.h"
+ #include "third_party/blink/renderer/core/html/forms/form_controller.h"
+@@ -1914,8 +1916,9 @@ void LocalDOMWindow::moveBy(int x, int y) const {
+     return;
+   }
+ 
+-  if (IsPictureInPictureWindow())
++  if (IsPictureInPictureWindow() && !MovePictureInPictureEnabled()) {
+     return;
++  }
+ 
+   LocalFrame* frame = GetFrame();
+   Page* page = frame->GetPage();
+@@ -1935,8 +1938,9 @@ void LocalDOMWindow::moveTo(int x, int y) const {
+     return;
+   }
+ 
+-  if (IsPictureInPictureWindow())
++  if (IsPictureInPictureWindow() && !MovePictureInPictureEnabled()) {
+     return;
++  }
+ 
+   LocalFrame* frame = GetFrame();
+   Page* page = frame->GetPage();
+@@ -1959,7 +1963,8 @@ void LocalDOMWindow::resizeBy(int x,
+   }
+ 
+   if (IsPictureInPictureWindow()) {
+-    if (!LocalFrame::ConsumeTransientUserActivation(GetFrame())) {
++    if (!MovePictureInPictureEnabled() &&
++        !LocalFrame::ConsumeTransientUserActivation(GetFrame())) {
+       exception_state.ThrowDOMException(
+           DOMExceptionCode::kNotAllowedError,
+           "resizeBy() requires user activation in document picture-in-picture");
+@@ -1987,7 +1992,8 @@ void LocalDOMWindow::resizeTo(int width,
+   }
+ 
+   if (IsPictureInPictureWindow()) {
+-    if (!LocalFrame::ConsumeTransientUserActivation(GetFrame())) {
++    if (!MovePictureInPictureEnabled() &&
++        !LocalFrame::ConsumeTransientUserActivation(GetFrame())) {
+       exception_state.ThrowDOMException(
+           DOMExceptionCode::kNotAllowedError,
+           "resizeTo() requires user activation in document picture-in-picture");
+@@ -2456,6 +2462,12 @@ DOMWindow* LocalDOMWindow::openPictureInPictureWindow(
+       To<LocalDOMWindow>(result.frame->DomWindow());
+   pip_dom_window->SetIsPictureInPictureWindow();
+ 
++  if (WebLocalFrameImpl::FromFrame(entered_window->GetFrame())
++          ->View()
++          ->MovePictureInPictureEnabled()) {
++    pip_dom_window->SetMovePictureInPictureEnabled(true);
++  }
++
+   // Ensure that we're using the same compatibility mode as the opener document.
+   pip_dom_window->document()->SetCompatibilityMode(
+       entered_window->document()->GetCompatibilityMode());
+diff --git third_party/blink/renderer/core/frame/local_dom_window.h third_party/blink/renderer/core/frame/local_dom_window.h
+index 615d1851fa041..a97811623a2e2 100644
+--- third_party/blink/renderer/core/frame/local_dom_window.h
++++ third_party/blink/renderer/core/frame/local_dom_window.h
+@@ -566,6 +566,11 @@ class CORE_EXPORT LocalDOMWindow final : public DOMWindow,
+ 
+   void SetIsPictureInPictureWindow();
+ 
++  void SetMovePictureInPictureEnabled(bool enabled) {
++    move_pip_enabled_ = enabled;
++  }
++  bool MovePictureInPictureEnabled() const { return move_pip_enabled_; }
++
+   // Return the viewport size including scrollbars.
+   gfx::Size GetViewportSize() const;
+ 
+@@ -668,6 +673,8 @@ class CORE_EXPORT LocalDOMWindow final : public DOMWindow,
+   // https://wicg.github.io/document-picture-in-picture/
+   bool is_picture_in_picture_window_ = false;
+ 
++  bool move_pip_enabled_ = false;
++
+   // The navigation id of a document is to identify navigation of special types
+   // like bfcache navigation or soft navigation. It changes when navigations
+   // of these types occur.
 diff --git third_party/blink/renderer/core/page/chrome_client_impl.cc third_party/blink/renderer/core/page/chrome_client_impl.cc
 index e3888bb31414a..78dfff2048a67 100644
 --- third_party/blink/renderer/core/page/chrome_client_impl.cc
diff --git a/tests/cefclient/browser/views_window.cc b/tests/cefclient/browser/views_window.cc
index 446e0b8f0..dc2f0d209 100644
--- a/tests/cefclient/browser/views_window.cc
+++ b/tests/cefclient/browser/views_window.cc
@@ -530,6 +530,13 @@ bool ViewsWindow::UseFramelessWindowForPictureInPicture(
   return hide_pip_frame_;
 }
 
+#if CEF_API_ADDED(CEF_NEXT)
+bool ViewsWindow::AllowMoveForPictureInPicture(
+    CefRefPtr<CefBrowserView> browser_view) {
+  return move_pip_enabled_;
+}
+#endif
+
 cef_runtime_style_t ViewsWindow::GetBrowserRuntimeStyle() {
   if (use_alloy_style_) {
     return CEF_RUNTIME_STYLE_ALLOY;
@@ -1160,6 +1167,7 @@ ViewsWindow::ViewsWindow(WindowType type,
   use_window_modal_dialog_ =
       command_line->HasSwitch(switches::kUseWindowModalDialog);
   hide_pip_frame_ = command_line->HasSwitch(switches::kHidePipFrame);
+  move_pip_enabled_ = command_line->HasSwitch(switches::kMovePipEnabled);
 }
 
 void ViewsWindow::SetBrowserView(CefRefPtr<CefBrowserView> browser_view) {
diff --git a/tests/cefclient/browser/views_window.h b/tests/cefclient/browser/views_window.h
index 0f39c2890..b74e7eba9 100644
--- a/tests/cefclient/browser/views_window.h
+++ b/tests/cefclient/browser/views_window.h
@@ -145,6 +145,10 @@ class ViewsWindow : public CefBrowserViewDelegate,
       CefRefPtr<CefBrowserView> browser_view) override;
   bool UseFramelessWindowForPictureInPicture(
       CefRefPtr<CefBrowserView> browser_view) override;
+#if CEF_API_ADDED(CEF_NEXT)
+  bool AllowMoveForPictureInPicture(
+      CefRefPtr<CefBrowserView> browser_view) override;
+#endif
   cef_runtime_style_t GetBrowserRuntimeStyle() override;
 
   // CefButtonDelegate methods:
@@ -271,6 +275,7 @@ class ViewsWindow : public CefBrowserViewDelegate,
   bool use_window_modal_dialog_;
   bool use_bottom_controls_;
   bool hide_pip_frame_;
+  bool move_pip_enabled_;
   bool accepts_first_mouse_;
   CefRefPtr<CefWindow> window_;
 
diff --git a/tests/shared/common/client_switches.cc b/tests/shared/common/client_switches.cc
index 9c43013d5..dcc69e5bb 100644
--- a/tests/shared/common/client_switches.cc
+++ b/tests/shared/common/client_switches.cc
@@ -53,6 +53,7 @@ const char kShowWindowButtons[] = "show-window-buttons";
 const char kUseWindowModalDialog[] = "use-window-modal-dialog";
 const char kUseBottomControls[] = "use-bottom-controls";
 const char kHidePipFrame[] = "hide-pip-frame";
+const char kMovePipEnabled[] = "move-pip-enabled";
 const char kHideChromeBubbles[] = "hide-chrome-bubbles";
 const char kHideWindowOnClose[] = "hide-window-on-close";
 const char kAcceptsFirstMouse[] = "accepts-first-mouse";
diff --git a/tests/shared/common/client_switches.h b/tests/shared/common/client_switches.h
index c1e111cdd..52ad26a6c 100644
--- a/tests/shared/common/client_switches.h
+++ b/tests/shared/common/client_switches.h
@@ -47,6 +47,7 @@ extern const char kShowWindowButtons[];
 extern const char kUseWindowModalDialog[];
 extern const char kUseBottomControls[];
 extern const char kHidePipFrame[];
+extern const char kMovePipEnabled[];
 extern const char kHideChromeBubbles[];
 extern const char kHideWindowOnClose[];
 extern const char kAcceptsFirstMouse[];