[WIP] Add Chromium-side support for the Screen Orientation API

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 96 matching lines @@
 #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_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/screen_orientation_dispatcher.h"
 #include "content/renderer/skia_benchmarking_extension.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"
 #include "content/renderer/web_ui_extension.h"
 #include "content/renderer/web_ui_extension_data.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "media/audio/audio_output_device.h"
@@ skipping 693 matching lines @@
       speech_recognition_dispatcher_(NULL),
       media_stream_dispatcher_(NULL),
       browser_plugin_manager_(NULL),
       media_stream_client_(NULL),
       web_user_media_client_(NULL),
       midi_dispatcher_(NULL),
       devtools_agent_(NULL),
       accessibility_mode_(AccessibilityModeOff),
       renderer_accessibility_(NULL),
       mouse_lock_dispatcher_(NULL),
+      screen_orientation_dispatcher_(NULL),
 #if defined(OS_ANDROID)
       body_background_color_(SK_ColorWHITE),
       expected_content_intent_id_(0),
       media_player_manager_(NULL),
 #endif
 #if defined(OS_WIN)
       focused_plugin_id_(-1),
 #endif
 #if defined(ENABLE_PLUGINS)
       focused_pepper_plugin_(NULL),
@@ skipping 4805 matching lines @@
   }
   return true;
 }
 
 blink::WebGeolocationClient* RenderViewImpl::geolocationClient() {
   if (!geolocation_dispatcher_)
     geolocation_dispatcher_ = new GeolocationDispatcher(this);
   return geolocation_dispatcher_;
 }
 
+blink::WebScreenOrientationClient* RenderViewImpl::screenOrientationClient() {
+
+  if (!screen_orientation_dispatcher_)
+    screen_orientation_dispatcher_ = new ScreenOrientationDispatcher(this);
+
+  return screen_orientation_dispatcher_;
+}
+
 blink::WebSpeechInputController* RenderViewImpl::speechInputController(
     blink::WebSpeechInputListener* listener) {
 #if defined(ENABLE_INPUT_SPEECH)
   if (!input_tag_speech_dispatcher_)
     input_tag_speech_dispatcher_ =
         new InputTagSpeechDispatcher(this, listener);
 #endif
   return input_tag_speech_dispatcher_;
 }
 
@@ skipping 433 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