Set WebPagePopupImpl's bounds even if they don't appear to have changed.

third_party/WebKit/Source/web/WebPagePopupImpl.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 401 matching lines @@
         PageWidgetDelegate::paint(*m_page, canvas, rect, *m_page->deprecatedLocalMainFrame());
 }
 
 void WebPagePopupImpl::resize(const WebSize& newSizeInViewport)
 {
     WebRect newSize(0, 0, newSizeInViewport.width, newSizeInViewport.height);
     widgetClient()->convertViewportToWindow(&newSize);
 
     WebRect windowRect = windowRectInScreen();
 
-    if (windowRect.width != newSize.width
-        && windowRect.height != newSize.height) {
-        windowRect.width = newSize.width;
-        windowRect.height = newSize.height;
-        setWindowRect(windowRect);
-    }
+    // TODO(bokan): We should only call into this if the bounds actually changed
+    // but this reveals a bug in Aura. crbug.com/633140.
+    windowRect.width = newSize.width;
+    windowRect.height = newSize.height;
+    setWindowRect(windowRect);
 
     if (m_page) {
         toLocalFrame(m_page->mainFrame())->view()->resize(newSizeInViewport);
         m_page->frameHost().visualViewport().setSize(newSizeInViewport);
     }
 
     m_widgetClient->didInvalidateRect(WebRect(0, 0, newSize.width, newSize.height));
 }
 
 WebInputEventResult WebPagePopupImpl::handleKeyEvent(const WebKeyboardEvent& event)
@@ skipping 144 matching lines @@
     // A WebPagePopupImpl instance usually has two references.
     //  - One owned by the instance itself. It represents the visible widget.
     //  - One owned by a WebViewImpl. It's released when the WebViewImpl ask the
     //    WebPagePopupImpl to close.
     // We need them because the closing operation is asynchronous and the widget
     // can be closed while the WebViewImpl is unaware of it.
     return adoptRef(new WebPagePopupImpl(client)).leakRef();
 }
 
 } // namespace blink