Use gfx::NativeView rather than gfx::NativeWindow to identify web contents modal dialogs

chrome/browser/ui/web_contents_modal_dialog.h

Index: chrome/browser/ui/web_contents_modal_dialog.h
diff --git a/chrome/browser/ui/web_contents_modal_dialog.h b/chrome/browser/ui/web_contents_modal_dialog.h
index 90f85885c7c39d9241c94c6bd04842ca14615270..bd1a078a9b3471d6be916ecd027d20d2ac9f50cc 100644
--- a/chrome/browser/ui/web_contents_modal_dialog.h
+++ b/chrome/browser/ui/web_contents_modal_dialog.h
@@ -29,8 +29,8 @@ class WebContentsModalDialog {
   // Runs a pulse animation for the web contents modal dialog.
   virtual void PulseWebContentsModalDialog() = 0;
 
-  // Returns the native window of the web contents modal dialog.
-  virtual gfx::NativeWindow GetNativeWindow() = 0;
+  // Returns the native view of the web contents modal dialog.
+  virtual gfx::NativeView GetNativeView() = 0;
 
  protected:
   virtual ~WebContentsModalDialog() {}