Implement the file chooser as a new resource "host"

webkit/plugins/ppapi/resource_creation_impl.h

Index: webkit/plugins/ppapi/resource_creation_impl.h
diff --git a/webkit/plugins/ppapi/resource_creation_impl.h b/webkit/plugins/ppapi/resource_creation_impl.h
index e22e9e6f5b9728807bf49b06d24510481f3b8cd9..05722d5ee90aff5943b7cdbaad419b5067dab1ab 100644
--- a/webkit/plugins/ppapi/resource_creation_impl.h
+++ b/webkit/plugins/ppapi/resource_creation_impl.h
@@ -8,13 +8,15 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ppapi/thunk/resource_creation_api.h"
+#include "webkit/plugins/webkit_plugins_export.h"
 
 namespace webkit {
 namespace ppapi {
 
 class PluginInstance;
 
-class ResourceCreationImpl : public ::ppapi::thunk::ResourceCreationAPI {
+class WEBKIT_PLUGINS_EXPORT ResourceCreationImpl
+    : public NON_EXPORTED_BASE(::ppapi::thunk::ResourceCreationAPI) {
  public:
   explicit ResourceCreationImpl(PluginInstance* instance);
   virtual ~ResourceCreationImpl();
@@ -41,10 +43,6 @@ class ResourceCreationImpl : public ::ppapi::thunk::ResourceCreationAPI {
   virtual PP_Resource CreateBuffer(PP_Instance instance,
                                    uint32_t size) OVERRIDE;
   virtual PP_Resource CreateDirectoryReader(PP_Resource directory_ref) OVERRIDE;
-  virtual PP_Resource CreateFileChooser(
-      PP_Instance instance,
-      PP_FileChooserMode_Dev mode,
-      const char* accept_types) OVERRIDE;
   virtual PP_Resource CreateFileIO(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateFileRef(PP_Resource file_system,
                                     const char* path) OVERRIDE;