PPAPI: Force async callback invocation option.

ppapi/proxy/ppb_surface_3d_proxy.cc

Index: ppapi/proxy/ppb_surface_3d_proxy.cc
===================================================================
--- ppapi/proxy/ppb_surface_3d_proxy.cc	(revision 88104)
+++ ppapi/proxy/ppb_surface_3d_proxy.cc	(working copy)
@@ -12,6 +12,7 @@
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppb_context_3d_proxy.h"
+#include "ppapi/thunk/common.h"
 
 namespace pp {
 namespace proxy {
@@ -76,22 +77,23 @@
                     PP_CompletionCallback callback) {
   Surface3D* object = PluginResource::GetAs<Surface3D>(surface_id);
   if (!object)
-    return PP_ERROR_BADRESOURCE;
+    return ppapi::thunk::MayForceCallback(callback, PP_ERROR_BADRESOURCE);
   PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(
       object->instance());
   if (!dispatcher)
-    return PP_ERROR_FAILED;
+    return ppapi::thunk::MayForceCallback(callback, PP_ERROR_FAILED);
 
   // For now, disallow blocking calls. We'll need to add support for other
   // threads to this later.
   if (!callback.func)
-    return PP_ERROR_BADARGUMENT;
+    return ppapi::thunk::MayForceCallback(callback, PP_ERROR_BADARGUMENT);
 
   if (object->is_flush_pending())

[piman, 2011/06/07 17:32:14]

Add braces around the next 2 lines

[polina, 2011/06/09 23:53:51]

Done.

-    return PP_ERROR_INPROGRESS;  // Can't have >1 flush pending.
+    // Can't have >1 flush pending.
+    return ppapi::thunk::MayForceCallback(callback, PP_ERROR_INPROGRESS);
 
   if (!object->context())
-    return PP_ERROR_FAILED;
+    return ppapi::thunk::MayForceCallback(callback, PP_ERROR_FAILED);
 
   object->set_current_flush_callback(callback);