Wire experimental Flapper part two

content/common/pepper_plugin_registry.h

 // 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.
 
 #ifndef CONTENT_COMMON_PEPPER_PLUGIN_REGISTRY_H_
 #define CONTENT_COMMON_PEPPER_PLUGIN_REGISTRY_H_
 #pragma once
 
 #include <list>
 #include <map>
@@ skipping 28 matching lines @@
   std::string name;
   std::string description;
   std::string version;
   std::vector<webkit::WebPluginMimeType> mime_types;
 
   // When is_internal is set, this contains the function pointers to the
   // entry points for the internal plugins.
   webkit::ppapi::PluginModule::EntryPoints internal_entry_points;
 };
 
+// Constructs a PepperPluginInfo from a WebPluginInfo. Returns false if
+// the operation is not possible, in particular the WebPluginInfo::type
+// must be one of the pepper types.
+bool MakePepperPluginInfo(const webkit::WebPluginInfo& webplugin_info,
+                          PepperPluginInfo* pepper_info);
+
 // This class holds references to all of the known pepper plugin modules.
 //
 // It keeps two lists. One list of preloaded in-process modules, and one list
 // is a list of all live modules (some of which may be out-of-process and hence
 // not preloaded).
 class PepperPluginRegistry
     : public webkit::ppapi::PluginDelegate::ModuleLifetime,
       public pp::proxy::ProxyChannel::Delegate {
  public:
   ~PepperPluginRegistry();
 
   static PepperPluginRegistry* GetInstance();
 
   // Computes the list of known pepper plugins.
   //
   // This method is static so that it can be used by the browser process, which
   // has no need to load the pepper plugin modules. It will re-compute the
   // plugin list every time it is called. Generally, code in the registry should
   // be using the cached plugin_list_ instead.
   static void ComputeList(std::vector<PepperPluginInfo>* plugins);
 
   // Loads the (native) libraries but does not initialize them (i.e., does not
   // call PPP_InitializeModule). This is needed by the zygote on Linux to get
   // access to the plugins before entering the sandbox.
   static void PreloadModules();
 
-  // Retrieves the information associated with the given plugin path. The
+  // Retrieves the information associated with the given plugin info. The
   // return value will be NULL if there is no such plugin.
   //
   // The returned pointer is owned by the PluginRegistry.
-  const PepperPluginInfo* GetInfoForPlugin(const FilePath& path) const;
+  const PepperPluginInfo* GetInfoForPlugin(
+      const webkit::WebPluginInfo& info);
 
   // Returns an existing loaded module for the given path. It will search for
   // both preloaded in-process or currently active (non crashed) out-of-process
   // plugins matching the given name. Returns NULL if the plugin hasn't been
   // loaded.
   webkit::ppapi::PluginModule* GetLiveModule(const FilePath& path);
 
   // Notifies the registry that a new non-preloaded module has been created.
   // This is normally called for out-of-process plugins. Once this is called,
   // the module is available to be returned by GetModule(). The module will
@@ skipping 25 matching lines @@
   // non-crashed modules. If an out-of-process module crashes, it may
   // continue as long as there are WebKit references to it, but it will not
   // appear in this list.
   typedef std::map<FilePath, webkit::ppapi::PluginModule*> NonOwningModuleMap;
   NonOwningModuleMap live_modules_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginRegistry);
 };
 
 #endif  // CONTENT_COMMON_PEPPER_PLUGIN_REGISTRY_H_