Refactor PPB_Flash_Fullscreen to the new resource model.

ppapi/proxy/ppb_instance_proxy.cc

Index: ppapi/proxy/ppb_instance_proxy.cc
diff --git a/ppapi/proxy/ppb_instance_proxy.cc b/ppapi/proxy/ppb_instance_proxy.cc
index 3f2f7f543604c52fd0e9067d70e6b10a57543ba2..adefc4543ed5fb7e03b795f32f171c181df049cf 100644
--- a/ppapi/proxy/ppb_instance_proxy.cc
+++ b/ppapi/proxy/ppb_instance_proxy.cc
@@ -17,6 +17,7 @@
 #include "ppapi/proxy/content_decryptor_private_serializer.h"
 #include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/flash_clipboard_resource.h"
+#include "ppapi/proxy/flash_fullscreen_resource.h"
 #include "ppapi/proxy/flash_resource.h"
 #include "ppapi/proxy/gamepad_resource.h"
 #include "ppapi/proxy/host_dispatcher.h"
@@ -228,6 +229,13 @@ const ViewData* PPB_Instance_Proxy::GetViewData(PP_Instance instance) {
   return &data->view;
 }
 
+PP_Bool PPB_Instance_Proxy::FlashIsFullscreen(PP_Instance instance) {
+  // This function is only used for proxying in the renderer process. It is not
+  // implemented in the plugin process.
+  NOTREACHED();
+  return PP_FALSE;
+}
+
 PP_Var PPB_Instance_Proxy::GetWindowObject(PP_Instance instance) {
   ReceiveSerializedVarReturnValue result;
   dispatcher()->Send(new PpapiHostMsg_PPBInstance_GetWindowObject(
@@ -359,9 +367,13 @@ Resource* PPB_Instance_Proxy::GetSingletonResource(PP_Instance instance,
     case FLASH_CLIPBOARD_SINGLETON_ID:
       new_singleton = new FlashClipboardResource(connection, instance);
       break;
+    case FLASH_FULLSCREEN_SINGLETON_ID:
+      new_singleton = new FlashFullscreenResource(connection, instance);
+      break;
 #else
     case FLASH_SINGLETON_ID:
     case FLASH_CLIPBOARD_SINGLETON_ID:
+    case FLASH_FULLSCREEN_SINGLETON_ID:
       NOTREACHED();
       break;
 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)