Convert implicit scoped_refptr constructor calls to explicit ones, part 1

chrome/plugin/plugin_thread.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/plugin/plugin_thread.h"
 
 #include "build/build_config.h"
 
 #if defined(USE_X11)
 #include <gtk/gtk.h>
@@ skipping 79 matching lines @@
   x11_util::SetDefaultX11ErrorHandlers();
 #endif
 
   PatchNPNFunctions();
 
   // Preload the library to avoid loading, unloading then reloading
   preloaded_plugin_module_ = base::LoadNativeLibrary(plugin_path_);
 
   ChromePluginLib::Create(plugin_path_, GetCPBrowserFuncsForPlugin());
 
-  scoped_refptr<NPAPI::PluginLib> plugin =
-      NPAPI::PluginLib::CreatePluginLib(plugin_path_);
+  scoped_refptr<NPAPI::PluginLib> plugin(
+      NPAPI::PluginLib::CreatePluginLib(plugin_path_));
   if (plugin.get()) {
     plugin->NP_Initialize();
 
 #if defined(OS_MACOSX)
     base::mac::ScopedCFTypeRef<CFStringRef> plugin_name(
         base::SysUTF16ToCFStringRef(plugin->plugin_info().name));
     base::mac::ScopedCFTypeRef<CFStringRef> app_name(
         base::SysUTF16ToCFStringRef(
             l10n_util::GetStringUTF16(IDS_SHORT_PLUGIN_APP_NAME)));
     base::mac::ScopedCFTypeRef<CFStringRef> process_name(
@@ skipping 31 matching lines @@
   IPC_BEGIN_MESSAGE_MAP(PluginThread, msg)
     IPC_MESSAGE_HANDLER(PluginProcessMsg_CreateChannel, OnCreateChannel)
     IPC_MESSAGE_HANDLER(PluginProcessMsg_PluginMessage, OnPluginMessage)
     IPC_MESSAGE_HANDLER(PluginProcessMsg_NotifyRenderersOfPendingShutdown,
                         OnNotifyRenderersOfPendingShutdown)
   IPC_END_MESSAGE_MAP()
 }
 
 void PluginThread::OnCreateChannel(int renderer_id,
                                    bool off_the_record) {
-  scoped_refptr<PluginChannel> channel = PluginChannel::GetPluginChannel(
-      renderer_id, ChildProcess::current()->io_message_loop());
+  scoped_refptr<PluginChannel> channel(PluginChannel::GetPluginChannel(
+      renderer_id, ChildProcess::current()->io_message_loop()));
   IPC::ChannelHandle channel_handle;
   if (channel.get()) {
     channel_handle.name = channel->channel_name();
 #if defined(OS_POSIX)
     // On POSIX, pass the renderer-side FD.
     channel_handle.socket = base::FileDescriptor(channel->renderer_fd(), false);
 #endif
     channel->set_off_the_record(off_the_record);
   }
 
@@ skipping 71 matching lines @@
   }
 
   if (!result || net_error != net::OK)
     return false;
 
   *proxy_list = proxy_result;
   return true;
 }
 
 }  // namespace webkit_glue