Stretching NativeViewHost, and misc tab capture fixes.

ui/aura/window.h

 // Copyright (c) 2012 The Chromium 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 UI_AURA_WINDOW_H_
 #define UI_AURA_WINDOW_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 135 matching lines @@
   // Returns the window's bounds in root window's coordinates.
   gfx::Rect GetBoundsInRootWindow() const;
 
   // Returns the window's bounds in screen coordinates.
   // How the root window's coordinates is mapped to screen's coordinates
   // is platform dependent and defined in the implementation of the
   // |aura::client::ScreenPositionClient| interface.
   gfx::Rect GetBoundsInScreen() const;
 
   void SetTransform(const gfx::Transform& transform);
+  const gfx::Transform& transform() const { return layer()->transform(); }
 
   // Assigns a LayoutManager to size and place child windows.
   // The Window takes ownership of the LayoutManager.
   void SetLayoutManager(LayoutManager* layout_manager);
   LayoutManager* layout_manager() { return layout_manager_.get(); }
 
   // Sets a new event-targeter for the window, and returns the previous
   // event-targeter.
   std::unique_ptr<ui::EventTargeter> SetEventTargeter(
       std::unique_ptr<ui::EventTargeter> targeter);
@@ skipping 320 matching lines @@
   gfx::Insets hit_test_bounds_override_inner_;
 
   base::ObserverList<WindowObserver, true> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(Window);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_WINDOW_H_