Remove RemoteAccessClientFirewallTraversal policy and code paths.

webkit/plugins/ppapi/mock_plugin_delegate.cc

Index: webkit/plugins/ppapi/mock_plugin_delegate.cc
diff --git a/webkit/plugins/ppapi/mock_plugin_delegate.cc b/webkit/plugins/ppapi/mock_plugin_delegate.cc
index 060284c37ae58e2102ed917893741329fa5fd869..2ee70c31883a6f717fdaf8cb3162d68089d04f07 100644
--- a/webkit/plugins/ppapi/mock_plugin_delegate.cc
+++ b/webkit/plugins/ppapi/mock_plugin_delegate.cc
@@ -204,9 +204,6 @@ void MockPluginDelegate::SyncGetFileSystemPlatformPath(
   *platform_path = FilePath();
 }
 
-void MockPluginDelegate::PublishPolicy(const std::string& policy_json) {
-}
-
 scoped_refptr<base::MessageLoopProxy>
 MockPluginDelegate::GetFileThreadMessageLoopProxy() {
   return scoped_refptr<base::MessageLoopProxy>();
@@ -249,9 +246,6 @@ void MockPluginDelegate::ZoomLimitsChanged(double minimum_factor,
                                            double maximum_factor) {
 }
 
-void MockPluginDelegate::SubscribeToPolicyUpdates(PluginInstance* instance) {
-}
-
 std::string MockPluginDelegate::ResolveProxy(const GURL& url) {
   return std::string();
 }