Allow Pepper plugins to make requests with relative urls.

chrome/common/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/common/pepper_plugin_registry.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
@@ skipping 56 matching lines @@
 // static
 void PepperPluginRegistry::GetExtraPlugins(
     std::vector<PepperPluginInfo>* plugins) {
   FilePath path;
   if (PathService::Get(chrome::FILE_PDF_PLUGIN, &path) &&
       file_util::PathExists(path)) {
     PepperPluginInfo pdf;
     pdf.path = path;
     pdf.name = "Chrome PDF Viewer";
     pdf.mime_types.push_back("application/pdf");
+    pdf.file_extensions = "pdf";
+    pdf.type_descriptions = "Portable Document Format";
     plugins->push_back(pdf);
   }
 }
 
 // static
 void PepperPluginRegistry::GetInternalPluginInfo(
     InternalPluginInfoList* plugin_info) {
   // Currently, to centralize the internal plugin registration logic, we
   // hardcode the list of plugins, mimetypes, and registration information
   // in this function.  This is gross, but because the GetList() function is
@@ skipping 53 matching lines @@
   for (size_t i = 0; i < plugins.size(); ++i) {
     const FilePath& path = plugins[i].path;
     ModuleHandle module = pepper::PluginModule::CreateModule(path);
     if (!module) {
       DLOG(ERROR) << "Failed to load pepper module: " << path.value();
       continue;
     }
     modules_[path] = module;
   }
 }