permissionrequest API for guest Download.

content/browser/web_contents/web_contents_view_guest.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 "content/browser/web_contents/web_contents_view_guest.h"
 
 #include "build/build_config.h"
 #include "content/browser/browser_plugin/browser_plugin_guest.h"
 #include "content/browser/renderer_host/render_view_host_factory.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
@@ skipping 18 matching lines @@
     WebContentsViewPort* platform_view)
     : web_contents_(web_contents),
       guest_(guest),
       platform_view_(platform_view) {
 }
 
 WebContentsViewGuest::~WebContentsViewGuest() {
 }
 
 gfx::NativeView WebContentsViewGuest::GetNativeView() const {
-  return NULL;
+  return platform_view_->GetNativeView();

[Fady Samuel, 2013/03/26 15:34:34]

Why is this necessary?

[lazyboy, 2013/03/26 16:04:36]

The file dialog code path uses this.

 }
 
 gfx::NativeView WebContentsViewGuest::GetContentNativeView() const {
   RenderWidgetHostView* rwhv = web_contents_->GetRenderWidgetHostView();
   if (!rwhv)
     return NULL;
   return rwhv->GetNativeView();
 }
 
 gfx::NativeWindow WebContentsViewGuest::GetTopLevelNativeWindow() const {
@@ skipping 134 matching lines @@
 void WebContentsViewGuest::StartDragging(
     const WebDropData& drop_data,
     WebDragOperationsMask ops,
     const gfx::ImageSkia& image,
     const gfx::Vector2d& image_offset,
     const DragEventSourceInfo& event_info) {
   NOTIMPLEMENTED();
 }
 
 }  // namespace content