Update our use of the NPAPI ClearSiteData API.

webkit/plugins/npapi/plugin_lib.cc

 // Copyright (c) 2010 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 "webkit/plugins/npapi/plugin_lib.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/metrics/stats_counters.h"
 #include "base/string_util.h"
@@ skipping 119 matching lines @@
       << "): result=" << rv;
   initialized_ = (rv == NPERR_NO_ERROR);
   return rv;
 }
 
 void PluginLib::NP_Shutdown(void) {
   DCHECK(initialized_);
   entry_points_.np_shutdown();
 }
 
+NPError PluginLib::NP_ClearSiteData(const char* site,
+                                    uint64 flags,
+                                    uint64 max_age) {
+  DCHECK(initialized_);
+  if (plugin_funcs_.clearsitedata)
+    return plugin_funcs_.clearsitedata(site, flags, max_age);
+  return NPERR_INVALID_FUNCTABLE_ERROR;
+}
+
+char** PluginLib::NP_GetSitesWithData() {
+  DCHECK(initialized_);
+  if (plugin_funcs_.getsiteswithdata)
+    return plugin_funcs_.getsiteswithdata();
+  return NULL;
+}
+
 void PluginLib::PreventLibraryUnload() {
   skip_unload_ = true;
 }
 
 PluginInstance* PluginLib::CreateInstance(const std::string& mime_type) {
   PluginInstance* new_instance = new PluginInstance(this, mime_type);
   instance_count_++;
   base::StatsCounter(kPluginInstancesActiveCounter).Increment();
   DCHECK_NE(static_cast<PluginInstance*>(NULL), new_instance);
   return new_instance;
@@ skipping 192 matching lines @@
 
 void PluginLib::Shutdown() {
   if (initialized_ && !internal_) {
     NP_Shutdown();
     initialized_ = false;
   }
 }
 
 }  // namespace npapi
 }  // namespace webkit