diff --git a/shell/platform/windows/flutter_window.cc b/shell/platform/windows/flutter_window.cc
index 8c0b39abf1348..b7630340ecfd5 100644
--- a/shell/platform/windows/flutter_window.cc
+++ b/shell/platform/windows/flutter_window.cc
@@ -185,12 +185,6 @@ void FlutterWindow::SetFlutterCursor(HCURSOR cursor) {
   ::SetCursor(current_cursor_);
 }
 
-void FlutterWindow::OnWindowResized() {
-  // Blocking the raster thread until DWM flushes alleviates glitches where
-  // previous size surface is stretched over current size view.
-  DwmFlush();
-}
-
 void FlutterWindow::OnDpiScale(unsigned int dpi) {};
 
 // When DesktopWindow notifies that a WM_Size message has come in
diff --git a/shell/platform/windows/flutter_window.h b/shell/platform/windows/flutter_window.h
index 202c21b78c20c..e461476d39175 100644
--- a/shell/platform/windows/flutter_window.h
+++ b/shell/platform/windows/flutter_window.h
@@ -170,9 +170,6 @@ class FlutterWindow : public KeyboardManager::WindowDelegate,
   // |FlutterWindowBindingHandler|
   virtual void SetFlutterCursor(HCURSOR cursor) override;
 
-  // |FlutterWindowBindingHandler|
-  virtual void OnWindowResized() override;
-
   // |FlutterWindowBindingHandler|
   virtual bool OnBitmapSurfaceCleared() override;
 
diff --git a/shell/platform/windows/flutter_windows_view.cc b/shell/platform/windows/flutter_windows_view.cc
index d902d1e7b2acf..13c10ed4491d6 100644
--- a/shell/platform/windows/flutter_windows_view.cc
+++ b/shell/platform/windows/flutter_windows_view.cc
@@ -613,7 +613,11 @@ bool FlutterWindowsView::SwapBuffers() {
       resize_status_ = ResizeState::kDone;
       lock.unlock();
       resize_cv_.notify_all();
-      binding_handler_->OnWindowResized();
+
+      // Blocking the raster thread until DWM flushes alleviates glitches where
+      // previous size surface is stretched over current size view.
+      windows_proc_table_->DwmFlush();
+
       if (!visible) {
         swap_buffers_result = engine_->surface_manager()->SwapBuffers();
       }
diff --git a/shell/platform/windows/testing/mock_window_binding_handler.h b/shell/platform/windows/testing/mock_window_binding_handler.h
index 8aa3bce69576a..22185f057ac4c 100644
--- a/shell/platform/windows/testing/mock_window_binding_handler.h
+++ b/shell/platform/windows/testing/mock_window_binding_handler.h
@@ -23,7 +23,6 @@ class MockWindowBindingHandler : public WindowBindingHandler {
   MOCK_METHOD(HWND, GetWindowHandle, (), (override));
   MOCK_METHOD(float, GetDpiScale, (), (override));
   MOCK_METHOD(bool, IsVisible, (), (override));
-  MOCK_METHOD(void, OnWindowResized, (), (override));
   MOCK_METHOD(PhysicalWindowBounds, GetPhysicalWindowBounds, (), (override));
   MOCK_METHOD(void,
               UpdateFlutterCursor,
diff --git a/shell/platform/windows/testing/mock_windows_proc_table.h b/shell/platform/windows/testing/mock_windows_proc_table.h
index af03f66db37c0..0d79e67c8e43c 100644
--- a/shell/platform/windows/testing/mock_windows_proc_table.h
+++ b/shell/platform/windows/testing/mock_windows_proc_table.h
@@ -32,6 +32,8 @@ class MockWindowsProcTable : public WindowsProcTable {
 
   MOCK_METHOD(bool, DwmIsCompositionEnabled, (), (const, override));
 
+  MOCK_METHOD(HRESULT, DwmFlush, (), (const, override));
+
  private:
   FML_DISALLOW_COPY_AND_ASSIGN(MockWindowsProcTable);
 };
diff --git a/shell/platform/windows/window_binding_handler.h b/shell/platform/windows/window_binding_handler.h
index 83fa57b8acf7e..29f4c6b8eba24 100644
--- a/shell/platform/windows/window_binding_handler.h
+++ b/shell/platform/windows/window_binding_handler.h
@@ -57,9 +57,6 @@ class WindowBindingHandler {
   // Returns the bounds of the backing window in physical pixels.
   virtual PhysicalWindowBounds GetPhysicalWindowBounds() = 0;
 
-  // Invoked after the window has been resized.
-  virtual void OnWindowResized() = 0;
-
   // Sets the cursor that should be used when the mouse is over the Flutter
   // content. See mouse_cursor.dart for the values and meanings of cursor_name.
   virtual void UpdateFlutterCursor(const std::string& cursor_name) = 0;
diff --git a/shell/platform/windows/windows_proc_table.cc b/shell/platform/windows/windows_proc_table.cc
index 36a4f4153cc67..663faaa73e789 100644
--- a/shell/platform/windows/windows_proc_table.cc
+++ b/shell/platform/windows/windows_proc_table.cc
@@ -54,4 +54,8 @@ bool WindowsProcTable::DwmIsCompositionEnabled() const {
   return true;
 }
 
+HRESULT WindowsProcTable::DwmFlush() const {
+  return ::DwmFlush();
+}
+
 }  // namespace flutter
diff --git a/shell/platform/windows/windows_proc_table.h b/shell/platform/windows/windows_proc_table.h
index 1063310394932..ed0ed04ae6de8 100644
--- a/shell/platform/windows/windows_proc_table.h
+++ b/shell/platform/windows/windows_proc_table.h
@@ -50,6 +50,13 @@ class WindowsProcTable {
   // https://learn.microsoft.com/windows/win32/api/dwmapi/nf-dwmapi-dwmiscompositionenabled
   virtual bool DwmIsCompositionEnabled() const;
 
+  // Issues a flush call that blocks the caller until all of the outstanding
+  // surface updates have been made.
+  //
+  // See:
+  // https://learn.microsoft.com/windows/win32/api/dwmapi/nf-dwmapi-dwmflush
+  virtual HRESULT DwmFlush() const;
+
  private:
   using GetPointerType_ = BOOL __stdcall(UINT32 pointerId,
                                          POINTER_INPUT_TYPE* pointerType);