[Android] Refactor NativeView to be able to use it for AutofillDialog.

content/browser/web_contents/web_contents_view_android.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_android.h"
 
 #include "base/logging.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/android/media_player_manager_android.h"
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
@@ skipping 50 matching lines @@
 }
 
 void WebContentsViewAndroid::NotifyGeometryChange(int player_id,
                                                   const gfx::RectF& rect) {
   if (content_view_core_)
     content_view_core_->NotifyGeometryChange(player_id, rect);
 }
 #endif
 
 gfx::NativeView WebContentsViewAndroid::GetNativeView() const {
-  return content_view_core_;
+  return content_view_core_->GetViewAndroid();
 }
 
 gfx::NativeView WebContentsViewAndroid::GetContentNativeView() const {
-  return content_view_core_;
+  return content_view_core_->GetViewAndroid();
 }
 
 gfx::NativeWindow WebContentsViewAndroid::GetTopLevelNativeWindow() const {
   return content_view_core_->GetWindowAndroid();
 }
 
 void WebContentsViewAndroid::GetContainerBounds(gfx::Rect* out) const {
   RenderWidgetHostView* rwhv = web_contents_->GetRenderWidgetHostView();
   if (rwhv)
     *out = rwhv->GetViewBounds();
@@ skipping 138 matching lines @@
 // This is called when we the renderer asks us to take focus back (i.e., it has
 // iterated past the last focusable element on the page).
 void WebContentsViewAndroid::TakeFocus(bool reverse) {
   if (web_contents_->GetDelegate() &&
       web_contents_->GetDelegate()->TakeFocus(web_contents_, reverse))
     return;
   web_contents_->GetRenderWidgetHostView()->Focus();
 }
 
 } // namespace content