Allow embedders to provide a custom view for popup (select box) widgets,

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 62 matching lines @@
   // |native_view_|, this has no effect without also instructing the
   // native view (i.e. ContentView) how to obtain a reference to this widget in
   // order to paint it. See ContentView::GetRenderWidgetHostViewAndroid for an
   // example of how this is achieved for InterstitialPages.
   RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(render_widget_host);
   RenderWidgetHostView* view = new RenderWidgetHostViewAndroid(
       rwhi, content_view_core_);
   return view;
 }
 
+RenderWidgetHostView* WebContentsViewAndroid::CreateViewForPopupWidget(
+    RenderWidgetHost* render_widget_host) {
+  return RenderWidgetHostViewPort::CreateViewForWidget(render_widget_host);
+}
+
 gfx::NativeView WebContentsViewAndroid::GetNativeView() const {
   return content_view_core_;
 }
 
 gfx::NativeView WebContentsViewAndroid::GetContentNativeView() const {
   return content_view_core_;
 }
 
 gfx::NativeWindow WebContentsViewAndroid::GetTopLevelNativeWindow() const {
   return content_view_core_->GetWindowAndroid();
@@ skipping 116 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