Revert USER_LIMITED Flash changes

content/plugin/plugin_main.cc

Index: content/plugin/plugin_main.cc
===================================================================
--- content/plugin/plugin_main.cc	(revision 126095)
+++ content/plugin/plugin_main.cc	(working copy)
@@ -7,9 +7,6 @@
 #if defined(OS_WIN)
 #include <objbase.h>
 #include <windows.h>
-// Some directx includes can trigger deprecation warnings.
-#pragma warning(disable:4995)
-#include <dshow.h>
 #endif
 
 #include "base/bind.h"
@@ -25,7 +22,6 @@
 #include "content/public/common/main_function_params.h"
 
 #if defined(OS_WIN)
-#include "base/win/scoped_comptr.h"
 #include "content/common/injection_test_dll.h"
 #include "sandbox/src/sandbox.h"
 #elif defined(OS_POSIX) && !defined(OS_MACOSX)
@@ -180,13 +176,6 @@
 
         if (!PreloadIMEForFlash())
           DVLOG(1) << "IME preload failed";
-
-        // Warm up the device enumerator for webcam and microphone.
-        base::win::ScopedComPtr<ICreateDevEnum> device_enumerator;
-        device_enumerator.CreateInstance(CLSID_SystemDeviceEnum, NULL,
-                                         CLSCTX_INPROC_SERVER |
-                                         CLSCTX_INPROC_HANDLER);
-
         DelayedLowerToken(target_services);
       } else {
         target_services->LowerToken();