Remove base::SharedMemory::ShareToProcess.

content/browser/renderer_host/pepper/pepper_gamepad_host.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/renderer_host/pepper/pepper_gamepad_host.h"
 
 #include "base/bind.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "device/gamepad/gamepad_service.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/dispatch_host_message.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/ppb_gamepad_shared.h"
 
 namespace content {
 
 PepperGamepadHost::PepperGamepadHost(BrowserPpapiHost* host,
                                      PP_Instance instance,
                                      PP_Resource resource)
     : ResourceHost(host->GetPpapiHost(), instance, resource),
-      browser_ppapi_host_(host),
       gamepad_service_(device::GamepadService::GetInstance()),
       is_started_(false),
       weak_factory_(this) {}
 
 PepperGamepadHost::PepperGamepadHost(device::GamepadService* gamepad_service,
                                      BrowserPpapiHost* host,
                                      PP_Instance instance,
                                      PP_Resource resource)
     : ResourceHost(host->GetPpapiHost(), instance, resource),
-      browser_ppapi_host_(host),
       gamepad_service_(gamepad_service),
       is_started_(false),
       weak_factory_(this) {}
 
 PepperGamepadHost::~PepperGamepadHost() {
   if (is_started_)
     gamepad_service_->RemoveConsumer(this);
 }
 
 int32_t PepperGamepadHost::OnResourceMessageReceived(
@@ skipping 20 matching lines @@
   gamepad_service_->RegisterForUserGesture(
       base::Bind(&PepperGamepadHost::GotUserGesture,
                  weak_factory_.GetWeakPtr(),
                  context->MakeReplyMessageContext()));
   return PP_OK_COMPLETIONPENDING;
 }
 
 void PepperGamepadHost::GotUserGesture(
     const ppapi::host::ReplyMessageContext& context) {
   base::SharedMemoryHandle handle =
-      gamepad_service_->GetSharedMemoryHandleForProcess(
-          browser_ppapi_host_->GetPluginProcess().Handle());
+      gamepad_service_->DuplicateSharedMemoryHandle();
 
   context.params.AppendHandle(ppapi::proxy::SerializedHandle(
       handle, sizeof(ppapi::ContentGamepadHardwareBuffer)));
   host()->SendReply(context, PpapiPluginMsg_Gamepad_SendMemory());
 }
 
 }  // namespace content