Split ppapi::PluginList from PepperPluginRegistry so that DRT could load pepper plugins.

webkit/plugins/ppapi/ppapi_plugin_info.cc

+// Copyright (c) 2011 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/ppapi/ppapi_plugin_info.h"
+
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+
+namespace webkit {
+namespace ppapi {
+
+PluginInfo::PluginInfo()
+    : is_internal(false),
+      is_out_of_process(false) {
+}
+
+PluginInfo::~PluginInfo() {
+}
+
+void PepperToWebPluginInfo(const PluginInfo& pepper_info,
+                           webkit::WebPluginInfo* web_info) {
+  web_info->type = pepper_info.is_out_of_process ?
+      webkit::WebPluginInfo::PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS :
+      webkit::WebPluginInfo::PLUGIN_TYPE_PEPPER_IN_PROCESS;
+
+  web_info->name = pepper_info.name.empty() ?
+      pepper_info.path.BaseName().LossyDisplayName() :
+      UTF8ToUTF16(pepper_info.name);
+  web_info->path = pepper_info.path;
+  web_info->version = ASCIIToUTF16(pepper_info.version);
+  web_info->desc = ASCIIToUTF16(pepper_info.description);
+  web_info->mime_types = pepper_info.mime_types;
+}
+
+bool WebToPepperPluginInfo(const webkit::WebPluginInfo& web_info,
+                           PluginInfo* pepper_info) {
+  if (!webkit::IsPepperPlugin(web_info))
+    return false;
+
+  pepper_info->is_out_of_process =
+      web_info.type == webkit::WebPluginInfo::PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS;
+
+  pepper_info->path = FilePath(web_info.path);
+  pepper_info->name = UTF16ToASCII(web_info.name);
+  pepper_info->description = UTF16ToASCII(web_info.desc);
+  pepper_info->version = UTF16ToASCII(web_info.version);
+  pepper_info->mime_types = web_info.mime_types;
+  return true;
+}
+
+}  // namespace ppapi
+}  // namespace webkit