Report utility process JS memory in task manager.

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/dump_without_crashing.h"
@@ skipping 48 matching lines @@
 }
 
 }  // namespace
 
 BrowserChildProcessHost* BrowserChildProcessHost::Create(
     content::ProcessType process_type,
     BrowserChildProcessHostDelegate* delegate) {
   return new BrowserChildProcessHostImpl(process_type, delegate);
 }
 
+BrowserChildProcessHost* BrowserChildProcessHost::FromID(int child_process_id) {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+  BrowserChildProcessHostImpl::BrowserChildProcessList* process_list =
+      g_child_process_list.Pointer();
+  for (BrowserChildProcessHostImpl* host : *process_list) {
+    if (host->GetData().id == child_process_id)
+      return host;
+  }
+  return nullptr;
+}
+
 #if defined(OS_MACOSX)
 base::ProcessMetrics::PortProvider* BrowserChildProcessHost::GetPortProvider() {
   return MachBroker::GetInstance();
 }
 #endif
 
 // static
 BrowserChildProcessHostImpl::BrowserChildProcessList*
     BrowserChildProcessHostImpl::GetIterator() {
   return g_child_process_list.Pointer();
@@ skipping 101 matching lines @@
 void BrowserChildProcessHostImpl::SetName(const base::string16& name) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   data_.name = name;
 }
 
 void BrowserChildProcessHostImpl::SetHandle(base::ProcessHandle handle) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   data_.handle = handle;
 }
 
+ServiceRegistry* BrowserChildProcessHostImpl::GetServiceRegistry() {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+  return service_registry_.get();
+}
+
 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());
 }
 
+void BrowserChildProcessHostImpl::SetServiceRegistry(
+    base::WeakPtr<ServiceRegistry> service_registry) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  service_registry_ = service_registry;
+}
+
 void BrowserChildProcessHostImpl::NotifyProcessInstanceCreated(
     const ChildProcessData& data) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   FOR_EACH_OBSERVER(BrowserChildProcessObserver, g_observers.Get(),
                     BrowserChildProcessInstanceCreated(data));
 }
 
 void BrowserChildProcessHostImpl::HistogramBadMessageTerminated(
     int process_type) {
   UMA_HISTOGRAM_ENUMERATION("ChildProcess.BadMessgeTerminated", process_type,
@@ skipping 135 matching lines @@
 
 #if defined(OS_WIN)
 
 void BrowserChildProcessHostImpl::OnObjectSignaled(HANDLE object) {
   OnChildDisconnected();
 }
 
 #endif
 
 }  // namespace content