Add GetPluginPath() to npobject_util to avoid content/plugin/ include from npobject_stub.cc

content/plugin/plugin_thread.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/plugin/plugin_thread.h"
 
 #include "build/build_config.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
@@ skipping 51 matching lines @@
   }
 };
 
 }  // namespace
 
 static base::LazyInstance<base::ThreadLocalPointer<PluginThread> > lazy_tls(
     base::LINKER_INITIALIZED);
 
 PluginThread::PluginThread()
     : preloaded_plugin_module_(NULL) {
-  plugin_path_ =
-      CommandLine::ForCurrentProcess()->GetSwitchValuePath(
-          switches::kPluginPath);
+  FilePath plugin_path = CommandLine::ForCurrentProcess()->GetSwitchValuePath(
+      switches::kPluginPath);
 
   lazy_tls.Pointer()->Set(this);
 #if defined(USE_AURA)
   // TODO(saintlou):
 #elif defined(TOOLKIT_USES_GTK)
   {
     // XEmbed plugins assume they are hosted in a Gtk application, so we need
     // to initialize Gtk in the plugin process.
     g_thread_init(NULL);
 
     // Flash has problems receiving clicks with newer GTKs due to the
     // client-side windows change.  To be safe, we just always set the
     // backwards-compat environment variable.
     setenv("GDK_NATIVE_WINDOWS", "1", 1);
 
     gfx::GtkInitFromCommandLine(*CommandLine::ForCurrentProcess());
 
     // GTK after 2.18 resets the environment variable.  But if we're using
     // nspluginwrapper, that means it'll spawn its subprocess without the
     // environment variable!  So set it again.
     setenv("GDK_NATIVE_WINDOWS", "1", 1);
   }
 
   ui::SetDefaultX11ErrorHandlers();
 #endif
 
   PatchNPNFunctions();
 
   // Preload the library to avoid loading, unloading then reloading
-  preloaded_plugin_module_ = base::LoadNativeLibrary(plugin_path_, NULL);
+  preloaded_plugin_module_ = base::LoadNativeLibrary(plugin_path, NULL);
 
   scoped_refptr<webkit::npapi::PluginLib> plugin(
-      webkit::npapi::PluginLib::CreatePluginLib(plugin_path_));
+      webkit::npapi::PluginLib::CreatePluginLib(plugin_path));
   if (plugin.get()) {
     plugin->NP_Initialize();
     // For OOP plugins the plugin dll will be unloaded during process shutdown
     // time.
     plugin->set_defer_unload(true);
   }
 
   content::GetContentClient()->plugin()->PluginProcessStarted(
       plugin.get() ? plugin->plugin_info().name : string16());
 
@@ skipping 46 matching lines @@
 #endif
     channel->set_incognito(incognito);
   }
 
   Send(new PluginProcessHostMsg_ChannelCreated(channel_handle));
 }
 
 void PluginThread::OnNotifyRenderersOfPendingShutdown() {
   PluginChannel::NotifyRenderersOfPendingShutdown();
 }