Add ppapi plugins to about:plugins

chrome/renderer/pepper_plugin_registry.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 "chrome/renderer/pepper_plugin_registry.h"
-
-#include "base/command_line.h"
-#include "base/string_util.h"
-#include "chrome/common/chrome_switches.h"
-
-// static
-PepperPluginRegistry* PepperPluginRegistry::GetInstance() {
-  static PepperPluginRegistry registry;
-  return &registry;
-}
-
-pepper::PluginModule* PepperPluginRegistry::GetModule(
-    const std::string& mime_type) const {
-  ModuleMap::const_iterator it = modules_.find(mime_type);
-  if (it == modules_.end())
-    return NULL;
-  return it->second;
-}
-
-PepperPluginRegistry::PepperPluginRegistry() {
-  const std::wstring& value = CommandLine::ForCurrentProcess()->GetSwitchValue(
-      switches::kRegisterPepperPlugins);
-  if (value.empty())
-    return;
-
-  // FORMAT:
-  // command-line = <plugin-entry> + *( LWS + "," + LWS + <plugin-entry> )
-  // plugin-entry = <file-path> + *1( LWS + ";" + LWS + <mime-type> )
-
-  std::vector<std::wstring> modules;
-  SplitString(value, ',', &modules);
-  for (size_t i = 0; i < modules.size(); ++i) {
-    std::vector<std::wstring> parts;
-    SplitString(modules[i], ';', &parts);
-    if (parts.size() < 2) {
-      DLOG(ERROR) << "Required mime-type not found";
-      continue;
-    }
-
-    const FilePath& file_path = FilePath::FromWStringHack(parts[0]);
-    ModuleHandle module = pepper::PluginModule::CreateModule(file_path);
-    if (!module) {
-      DLOG(ERROR) << "Failed to load pepper module: " << file_path.value();
-      continue;
-    }
-
-    for (size_t j = 1; j < parts.size(); ++j) {
-      const std::string& mime_type = WideToASCII(parts[j]);
-      if (modules_.find(mime_type) != modules_.end()) {
-        DLOG(ERROR) << "Type is already registered";
-        continue;
-      }
-      modules_[mime_type] = module;
-    }
-  }
-}