Clarify/fix fullscreen semantics, and add GetScreenSize

chrome/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2011 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 "chrome/renderer/pepper_plugin_delegate_impl.h"
 
 #include <cmath>
 
 #include "app/surface/transport_dib.h"
 #include "base/callback.h"
@@ skipping 22 matching lines @@
 #include "grit/locale_settings.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ppapi/c/dev/pp_video_dev.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_flash.h"
 #include "ppapi/c/private/ppb_flash_net_connector.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileChooserCompletion.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileChooserParams.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginContainer.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebScreenInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/size.h"
 #include "webkit/fileapi/file_system_callback_dispatcher.h"
 #include "webkit/glue/context_menu.h"
 #include "webkit/plugins/npapi/webplugin.h"
 #include "webkit/plugins/ppapi/file_path.h"
 #include "webkit/plugins/ppapi/ppb_file_io_impl.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
@@ skipping 807 matching lines @@
   has_saved_context_menu_action_ = true;
   saved_context_menu_action_ = action;
 }
 
 webkit::ppapi::FullscreenContainer*
 PepperPluginDelegateImpl::CreateFullscreenContainer(
     webkit::ppapi::PluginInstance* instance) {
   return render_view_->CreatePepperFullscreenContainer(instance);
 }
 
+gfx::Size PepperPluginDelegateImpl::GetScreenSize() {
+  WebKit::WebScreenInfo info = render_view_->screenInfo();
+  return gfx::Size(info.rect.width, info.rect.height);
+}
+
 std::string PepperPluginDelegateImpl::GetDefaultEncoding() {
   // TODO(brettw) bug 56615: Somehow get the preference for the default
   // encoding here rather than using the global default for the UI language.
   return l10n_util::GetStringUTF8(IDS_DEFAULT_ENCODING);
 }
 
 void PepperPluginDelegateImpl::ZoomLimitsChanged(double minimum_factor,
                                                  double maximum_factor) {
   double minimum_level = WebView::zoomFactorToZoomLevel(minimum_factor);
   double maximum_level = WebView::zoomFactorToZoomLevel(maximum_factor);
@@ skipping 23 matching lines @@
 }
 
 void PepperPluginDelegateImpl::HasUnsupportedFeature() {
   render_view_->Send(new ViewHostMsg_PDFHasUnsupportedFeature(
       render_view_->routing_id()));
 }
 
 P2PSocketDispatcher* PepperPluginDelegateImpl::GetP2PSocketDispatcher() {
   return render_view_->p2p_socket_dispatcher();
 }