Start removing support for in-process NPAPI plugins. This was a debugging mode and was only support…

content/renderer/render_thread_impl.h

Index: content/renderer/render_thread_impl.h
===================================================================
--- content/renderer/render_thread_impl.h	(revision 242534)
+++ content/renderer/render_thread_impl.h	(working copy)
@@ -38,13 +38,7 @@
 namespace base {
 class MessageLoopProxy;
 class Thread;
-
-#if defined(OS_WIN)
-namespace win {
-class ScopedCOMInitializer;
 }
-#endif
-}
 
 namespace cc {
 class ContextProvider;
@@ -435,11 +429,6 @@
   // Used on multiple threads.
   scoped_refptr<VideoCaptureImplManager> vc_manager_;
 
-#if defined(OS_WIN)
-  // Initialize COM when using plugins outside the sandbox.
-  scoped_ptr<base::win::ScopedCOMInitializer> initialize_com_;
-#endif
-
   // The count of RenderWidgets running through this thread.
   int widget_count_;