Wire experimental Flapper part two

content/browser/plugin_service.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 "content/browser/plugin_service.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 474 matching lines @@
 // There should generally be very few plugins so a brute-force search is fine.
 PepperPluginInfo* PluginService::GetRegisteredPpapiPluginInfo(
     const FilePath& plugin_path) {
   PepperPluginInfo* info = NULL;
   for (size_t i = 0; i < ppapi_plugins_.size(); i++) {
    if (ppapi_plugins_[i].path == plugin_path) {
      info = &ppapi_plugins_[i];
      break;
    }
   }
-  return info;
+  if (info)
+    return info;
+  // We did not find the plugin in our list. But wait! the plugin can also
+  // be a latecomer, as it happens with pepper flash. This information
+  // can be obtained from the PluginList singleton and we can use it to
+  // construct it and add it to the list. This same deal needs to be done
+  // in the renderer side in PepperPluginRegistry.
+  webkit::WebPluginInfo webplugin_info;
+  if (!webkit::npapi::PluginList::Singleton()->GetPluginInfoByPath(
+      plugin_path, &webplugin_info))
+    return NULL;
+  PepperPluginInfo new_pepper_info;
+  if (!MakePepperPluginInfo(webplugin_info, &new_pepper_info))
+    return NULL;
+  ppapi_plugins_.push_back(new_pepper_info);
+  return &ppapi_plugins_[ppapi_plugins_.size() - 1];
 }
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 // static
 void PluginService::RegisterFilePathWatcher(
     FilePathWatcher *watcher,
     const FilePath& path,
     FilePathWatcher::Delegate* delegate) {
   bool result = watcher->Watch(path, delegate);
   DCHECK(result);
 }
 #endif