Slightly modify sizes of overlays that are larger than the monitor

gpu/ipc/service/direct_composition_surface_win.h

Index: gpu/ipc/service/direct_composition_surface_win.h
diff --git a/gpu/ipc/service/direct_composition_surface_win.h b/gpu/ipc/service/direct_composition_surface_win.h
index 2402a993252872c71bfe22d7f6c514b1ffa39d47..6db44b7d0b1c272a8786c70a4cf283ed9a5801a1 100644
--- a/gpu/ipc/service/direct_composition_surface_win.h
+++ b/gpu/ipc/service/direct_composition_surface_win.h
@@ -11,6 +11,7 @@
 
 #include "base/memory/weak_ptr.h"
 #include "base/win/scoped_comptr.h"
+#include "gpu/config/gpu_driver_bug_workarounds.h"
 #include "gpu/gpu_export.h"
 #include "gpu/ipc/service/child_window_win.h"
 #include "gpu/ipc/service/image_transport_surface_delegate.h"
@@ -74,6 +75,8 @@ class GPU_EXPORT DirectCompositionSurfaceWin : public gl::GLSurfaceEGL {
   base::win::ScopedComPtr<IDXGISwapChain1> GetLayerSwapChainForTesting(
       size_t index) const;
 
+  const GpuDriverBugWorkarounds& workarounds() const { return workarounds_; }
+
  protected:
   ~DirectCompositionSurfaceWin() override;
 
@@ -87,6 +90,8 @@ class GPU_EXPORT DirectCompositionSurfaceWin : public gl::GLSurfaceEGL {
 
   ChildWindowWin child_window_;
 
+  GpuDriverBugWorkarounds workarounds_;
+
   HWND window_ = nullptr;
   // This is a placeholder surface used when not rendering to the
   // DirectComposition surface.