Implemented GetWindowSnapshot on RenderViewImpl

ui/snapshot/snapshot_aura.cc

 // 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.
 
-#include "chrome/browser/ui/window_snapshot/window_snapshot.h"
+#include "ui/snapshot/snapshot.h"
 
 #include "base/logging.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/aura/window.h"
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/dip_util.h"
 #include "ui/compositor/layer.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/rect.h"
 
-namespace chrome {
-namespace internal {
+namespace ui {
+
+bool GrabViewSnapshot(gfx::NativeView view,
+                      std::vector<unsigned char>* png_representation,
+                      const gfx::Rect& snapshot_bounds) {
+  return GrabWindowSnapshot(view, png_representation, snapshot_bounds);
+}
 
 bool GrabWindowSnapshot(gfx::NativeWindow window,
                         std::vector<unsigned char>* png_representation,
                         const gfx::Rect& snapshot_bounds) {
   ui::Compositor* compositor = window->layer()->GetCompositor();
 
   gfx::Rect read_pixels_bounds = snapshot_bounds;
 
   // When not in compact mode we must take into account the window's position on
   // the desktop.
@@ skipping 15 matching lines @@
   unsigned char* pixels = reinterpret_cast<unsigned char*>(bitmap.getPixels());
 
   gfx::PNGCodec::Encode(pixels, gfx::PNGCodec::FORMAT_BGRA,
                         read_pixels_bounds_in_pixel.size(),
                         bitmap.rowBytes(), true,
                         std::vector<gfx::PNGCodec::Comment>(),
                         png_representation);
   return true;
 }
 
-}  // namespace internal
-}  // namespace chrome
+}  // namespace ui