Make SharedMemoryHandle a class on windows.

content/renderer/npapi/webplugin_delegate_proxy.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/renderer/npapi/webplugin_delegate_proxy.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/basictypes.h"
@@ skipping 483 matching lines @@
 }
 
 static void CopySharedMemoryHandleForMessage(
     const base::SharedMemoryHandle& handle_in,
     base::SharedMemoryHandle* handle_out,
     base::ProcessId peer_pid) {
 #if defined(OS_POSIX)
   *handle_out = base::SharedMemory::DuplicateHandle(handle_in);
 #elif defined(OS_WIN)
   // On Windows we need to duplicate the handle for the plugin process.
-  *handle_out = NULL;
-  BrokerDuplicateHandle(handle_in, peer_pid, handle_out,
-                        FILE_MAP_READ | FILE_MAP_WRITE, 0);
-  DCHECK(*handle_out != NULL);
+  BrokerDuplicateSharedMemoryHandle(handle_in, peer_pid, handle_out);
 #else
 #error Shared memory copy not implemented.
 #endif
 }
 
 void WebPluginDelegateProxy::SendUpdateGeometry(
     bool bitmaps_changed) {
   if (!channel_host_.get())
     return;
 
@@ skipping 120 matching lines @@
   if (!memory->get())
     return false;
   DCHECK((*memory)->shared_memory());
 #if defined(OS_POSIX)
   canvas->reset(skia::CreatePlatformCanvas(
       plugin_rect_.width(), plugin_rect_.height(), true, (*memory)->pixels(),
       skia::RETURN_NULL_ON_FAILURE));
 #else
   canvas->reset(skia::CreatePlatformCanvas(
       plugin_rect_.width(), plugin_rect_.height(), true,
-      (*memory)->shared_memory()->handle(), skia::RETURN_NULL_ON_FAILURE));
+      (*memory)->shared_memory()->handle().GetHandle(),
+      skia::RETURN_NULL_ON_FAILURE));
 #endif
   return !!canvas->get();
 }
 
 void WebPluginDelegateProxy::Paint(SkCanvas* canvas,
                                    const gfx::Rect& damaged_rect) {
   // Limit the damaged rectangle to whatever is contained inside the plugin
   // rectangle, as that's the rectangle that we'll actually draw.
   gfx::Rect rect = gfx::IntersectRects(damaged_rect, plugin_rect_);
 
@@ skipping 570 matching lines @@
 
   plugin_->URLRedirectResponse(allow, resource_id);
 }
 
 void WebPluginDelegateProxy::OnCheckIfRunInsecureContent(const GURL& url,
                                                          bool* result) {
   *result = plugin_->CheckIfRunInsecureContent(url);
 }
 
 }  // namespace content