Revert r108760 / reland r108744, r108753 w/ fix

chrome/common/chrome_content_client.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 "chrome/common/chrome_content_client.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string_number_conversions.h"
 #include "base/stringprintf.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
+#include "base/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/child_process_logging.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/render_messages.h"
+#include "chrome/default_plugin/plugin_main.h"
 #include "content/public/common/pepper_plugin_info.h"
 #include "remoting/client/plugin/pepper_entrypoints.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "webkit/glue/user_agent.h"
+#include "webkit/plugins/npapi/plugin_list.h"
 #include "webkit/plugins/plugin_constants.h"
 
 #if defined(OS_WIN)
 #include "sandbox/src/sandbox.h"
 #endif
 
 namespace {
 
 const char kPDFPluginName[] = "Chrome PDF Viewer";
 const char kPDFPluginMimeType[] = "application/pdf";
@@ skipping 223 matching lines @@
 void ChromeContentClient::SetGpuInfo(const content::GPUInfo& gpu_info) {
   child_process_logging::SetGpuInfo(gpu_info);
 }
 
 void ChromeContentClient::AddPepperPlugins(
     std::vector<content::PepperPluginInfo>* plugins) {
   ComputeBuiltInPlugins(plugins);
   AddOutOfProcessFlash(plugins);
 }
 
+void ChromeContentClient::AddNPAPIPlugins(
+    webkit::npapi::PluginList* plugin_list) {
+#if defined(OS_WIN) && !defined(USE_AURA)
+  // TODO(bauerb): On Windows the default plug-in can download and install
+  // missing plug-ins, which we don't support in the browser yet, so keep
+  // using the default plug-in on Windows until we do.
+  // Aura isn't going to support NPAPI plugins.
+  const webkit::npapi::PluginEntryPoints entry_points = {
+    default_plugin::NP_GetEntryPoints,
+    default_plugin::NP_Initialize,
+    default_plugin::NP_Shutdown
+  };
+
+  webkit::WebPluginInfo info;
+  info.path = FilePath(webkit::npapi::kDefaultPluginLibraryName);
+  info.name = ASCIIToUTF16("Default Plug-in");
+  info.version = ASCIIToUTF16("1");
+  info.desc = ASCIIToUTF16("Provides functionality for installing third-party "
+                           "plug-ins");
+
+  webkit::WebPluginMimeType mimeType;
+  mimeType.mime_type = "*";
+  info.mime_types.push_back(mimeType);
+
+  webkit::npapi::PluginList::Singleton()->RegisterInternalPlugin(
+      info,
+      entry_points,
+      false);
+#endif
+}
+
 bool ChromeContentClient::CanSendWhileSwappedOut(const IPC::Message* msg) {
   // Any Chrome-specific messages that must be allowed to be sent from swapped
   // out renderers.
   switch (msg->type()) {
     case ChromeViewHostMsg_DomOperationResponse::ID:
       return true;
     default:
       break;
   }
   return false;
@@ skipping 84 matching lines @@
     policy->SetJobLevel(sandbox::JOB_UNPROTECTED, 0);
     policy->SetTokenLevel(
         sandbox::USER_UNPROTECTED, sandbox::USER_UNPROTECTED);
   }
 
   return true;
 }
 #endif
 
 }  // namespace chrome