Update our use of the NPAPI ClearSiteData API.

webkit/plugins/npapi/plugin_lib.cc

Index: webkit/plugins/npapi/plugin_lib.cc
diff --git a/webkit/plugins/npapi/plugin_lib.cc b/webkit/plugins/npapi/plugin_lib.cc
index d801ee0351e7331af2f17b3f9f694913e82ce41f..308832ef27ddb7d31dde9b506a8e4590efdace99 100644
--- a/webkit/plugins/npapi/plugin_lib.cc
+++ b/webkit/plugins/npapi/plugin_lib.cc
@@ -137,6 +137,24 @@ void PluginLib::NP_Shutdown(void) {
   entry_points_.np_shutdown();
 }
 
+NPError PluginLib::NP_ClearSiteData(const char* site,
+                                    uint64 flags,
+                                    uint64 max_age) {
+  DCHECK(initialized_);
+  if (plugin_funcs_.clearsitedata != 0) {

[jam, 2011/01/10 18:09:36]

nit: the "!= 0" and the brace brackets aren't necessary, here and below

[Bernhard Bauer, 2011/01/11 12:43:34]

Done.

+    return plugin_funcs_.clearsitedata(site, flags, max_age);
+  }
+  return NPERR_INVALID_FUNCTABLE_ERROR;
+}
+
+char** PluginLib::NP_GetSitesWithData() {
+  DCHECK(initialized_);
+  if (plugin_funcs_.getsiteswithdata != 0) {
+    return plugin_funcs_.getsiteswithdata();
+  }
+  return NULL;
+}
+
 void PluginLib::PreventLibraryUnload() {
   skip_unload_ = true;
 }