Remove windowed NPAPI code

content/browser/plugin_service_impl.cc

 // Copyright (c) 2012 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/browser/plugin_service_impl.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 808 matching lines @@
 
 void PluginServiceImpl::DisablePluginsDiscoveryForTesting() {
   PluginList::Singleton()->DisablePluginsDiscovery();
 }
 
 #if defined(OS_MACOSX)
 void PluginServiceImpl::AppActivated() {
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                           base::Bind(&NotifyPluginsOfActivation));
 }
-#elif defined(OS_WIN)
-
-bool GetPluginPropertyFromWindow(
-    HWND window, const wchar_t* plugin_atom_property,
-    base::string16* plugin_property) {
-  ATOM plugin_atom = static_cast<ATOM>(
-      reinterpret_cast<uintptr_t>(GetPropW(window, plugin_atom_property)));
-  if (plugin_atom != 0) {
-    WCHAR plugin_property_local[MAX_PATH] = {0};
-    GlobalGetAtomNameW(plugin_atom,
-                       plugin_property_local,
-                       ARRAYSIZE(plugin_property_local));
-    *plugin_property = plugin_property_local;
-    return true;
-  }
-  return false;
-}
-
-bool PluginServiceImpl::GetPluginInfoFromWindow(
-    HWND window,
-    base::string16* plugin_name,
-    base::string16* plugin_version) {
-  if (!IsPluginWindow(window))
-    return false;
-
-
-  DWORD process_id = 0;
-  GetWindowThreadProcessId(window, &process_id);
-  WebPluginInfo info;
-  if (!PluginProcessHost::GetWebPluginInfoFromPluginPid(process_id, &info))
-    return false;
-
-  *plugin_name = info.name;
-  *plugin_version = info.version;
-  return true;
-}
-
-bool PluginServiceImpl::IsPluginWindow(HWND window) {
-  return gfx::GetClassName(window) == base::string16(kNativeWindowClassName);
-}
 #endif
 
 bool PluginServiceImpl::PpapiDevChannelSupported(
     BrowserContext* browser_context,
     const GURL& document_url) {
   return GetContentClient()->browser()->IsPluginAllowedToUseDevChannelAPIs(
       browser_context, document_url);
 }
 
 }  // namespace content