Support datalist for date/time input types on Android

content/renderer/render_view_impl.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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 95 matching lines @@
 #include "content/renderer/media/webmediaplayer_ms.h"
 #include "content/renderer/media/webmediaplayer_params.h"
 #include "content/renderer/mhtml_generator.h"
 #include "content/renderer/notification_provider.h"
 #include "content/renderer/render_frame_impl.h"
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl_params.h"
 #include "content/renderer/render_view_mouse_lock_dispatcher.h"
 #include "content/renderer/render_widget_fullscreen_pepper.h"
-#include "content/renderer/renderer_date_time_picker.h"
 #include "content/renderer/renderer_webapplicationcachehost_impl.h"
 #include "content/renderer/renderer_webcolorchooser_impl.h"
 #include "content/renderer/resizing_mode_selector.h"
 #include "content/renderer/savable_resources.h"
 #include "content/renderer/shared_worker_repository.h"
 #include "content/renderer/speech_recognition_dispatcher.h"
 #include "content/renderer/stats_collection_controller.h"
 #include "content/renderer/stats_collection_observer.h"
 #include "content/renderer/text_input_client_observer.h"
 #include "content/renderer/v8_value_converter_impl.h"
@@ skipping 6244 matching lines @@
   // Remove the content highlighting if any.
   scheduleComposite();
 
   if (!intent.is_empty())
     Send(new ViewHostMsg_StartContentIntent(routing_id_, intent));
 }
 
 bool RenderViewImpl::openDateTimeChooser(
     const blink::WebDateTimeChooserParams& params,
     blink::WebDateTimeChooserCompletion* completion) {
+  // JavaScript may try to open a date time chooser while one is already open.
+  if (date_time_picker_client_)
+    return false;
   date_time_picker_client_.reset(
       new RendererDateTimePicker(this, params, completion));
   return date_time_picker_client_->Open();
 }
 
 WebMediaPlayer* RenderViewImpl::CreateAndroidWebMediaPlayer(
       WebFrame* frame,
       const blink::WebURL& url,
       WebMediaPlayerClient* client) {
   GpuChannelHost* gpu_channel_host =
@@ skipping 288 matching lines @@
   for (size_t i = 0; i < icon_urls.size(); i++) {
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content