Remove BrowserChildProcessHostImpl::SetBackgrounded

content/browser/browser_child_process_host_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/browser_child_process_host_impl.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/alias.h"
@@ skipping 293 matching lines @@
 std::string BrowserChildProcessHostImpl::GetServiceRequestChannelToken() {
   return child_connection_->service_token();
 }
 
 void BrowserChildProcessHostImpl::ForceShutdown() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   g_child_process_list.Get().remove(this);
   child_process_host_->ForceShutdown();
 }
 
-void BrowserChildProcessHostImpl::SetBackgrounded(bool backgrounded) {
-  child_process_->SetProcessBackgrounded(backgrounded);
-}
-
 void BrowserChildProcessHostImpl::AddFilter(BrowserMessageFilter* filter) {
   child_process_host_->AddFilter(filter->GetFilter());
 }
 
 service_manager::InterfaceProvider*
 BrowserChildProcessHostImpl::GetRemoteInterfaces() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (!child_connection_)
     return nullptr;
 
@@ skipping 287 matching lines @@
 
 #if defined(OS_WIN)
 
 void BrowserChildProcessHostImpl::OnObjectSignaled(HANDLE object) {
   OnChildDisconnected();
 }
 
 #endif
 
 }  // namespace content