ipc: Move AttachmentBrokerPrivileged singleton logic into ipc/.

content/browser/renderer_host/render_process_host_impl.cc

 // Copyright 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 135 matching lines @@
 #include "content/public/common/resource_type.h"
 #include "content/public/common/result_codes.h"
 #include "content/public/common/sandboxed_process_launcher_delegate.h"
 #include "content/public/common/url_constants.h"
 #include "device/battery/battery_monitor_impl.h"
 #include "device/vibration/vibration_manager_impl.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/client/gpu_switches.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/gpu_switches.h"
+#include "ipc/attachment_broker.h"
+#include "ipc/attachment_broker_privileged.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_logging.h"
 #include "ipc/ipc_switches.h"
 #include "ipc/mojo/ipc_channel_mojo.h"
 #include "media/base/media_switches.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "storage/browser/fileapi/sandbox_file_system_backend.h"
 #include "third_party/icu/source/common/unicode/unistr.h"
 #include "third_party/icu/source/i18n/unicode/timezone.h"
@@ skipping 17 matching lines @@
 #include "base/win/windows_version.h"
 #include "content/common/font_cache_dispatcher_win.h"
 #include "content/common/sandbox_win.h"
 #include "sandbox/win/src/sandbox_policy.h"
 #include "ui/gfx/win/dpi.h"
 #endif
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
 #include "content/browser/bootstrap_sandbox_manager_mac.h"
 #include "content/browser/browser_io_surface_manager_mac.h"
+#include "content/browser/mach_broker_mac.h"
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #include "ui/ozone/public/ozone_platform.h"
 #include "ui/ozone/public/ozone_switches.h"
 #endif
 
 #if defined(ENABLE_BROWSER_CDMS)
 #include "content/browser/media/cdm/browser_cdm_manager.h"
@@ skipping 339 matching lines @@
                                        storage_partition_impl_->GetPath()));
   }
   subscribe_uniform_enabled_ =
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableSubscribeUniformExtension);
 
 #if defined(OS_MACOSX)
   if (BootstrapSandboxManager::ShouldEnable())
     AddObserver(BootstrapSandboxManager::GetInstance());
 #endif
+
+#if USE_ATTACHMENT_BROKER
+  // Construct the privileged attachment broker early in the life cycle of a
+  // render process. This ensures that when a test is being run in one of the
+  // single process modes, the global attachment broker is the privileged
+  // attachment broker, rather than an unprivileged attachment broker.
+#if defined(OS_MACOSX) && !defined(OS_IOS)
+  IPC::AttachmentBrokerPrivileged::CreateBrokerIfNeeded(
+      MachBroker::GetInstance());
+#else
+  IPC::AttachmentBrokerPrivileged::CreateBrokerIfNeeded();
+#endif  // defined(OS_MACOSX) && !defined(OS_IOS)
+#endif  // USE_ATTACHMENT_BROKER
 }
 
 // static
 void RenderProcessHostImpl::ShutDownInProcessRenderer() {
   DCHECK(g_run_renderer_in_process_);
 
   switch (g_all_hosts.Pointer()->size()) {
     case 0:
       return;
     case 1: {
@@ skipping 82 matching lines @@
   if (renderer_path.empty())
     return false;
 
   channel_connected_ = false;
   sent_render_process_ready_ = false;
 
   // Setup the IPC channel.
   const std::string channel_id =
       IPC::Channel::GenerateVerifiedChannelID(std::string());
   channel_ = CreateChannelProxy(channel_id);
+#if USE_ATTACHMENT_BROKER
+  IPC::AttachmentBroker::GetGlobal()->RegisterCommunicationChannel(
+      channel_.get());
+#endif
 
   // Setup the Mojo channel.
   mojo_application_host_->Init();
 
   // Call the embedder first so that their IPC filters have priority.
   GetContentClient()->browser()->RenderProcessWillLaunch(this);
 
   CreateMessageFilters();
   RegisterMojoServices();
 
@@ skipping 1060 matching lines @@
                       RenderProcessHostDestroyed(this));
     NotificationService::current()->Notify(
         NOTIFICATION_RENDERER_PROCESS_TERMINATED,
         Source<RenderProcessHost>(this), NotificationService::NoDetails());
 
 #ifndef NDEBUG
     is_self_deleted_ = true;
 #endif
     base::MessageLoop::current()->DeleteSoon(FROM_HERE, this);
     deleting_soon_ = true;
+
+#if USE_ATTACHMENT_BROKER
+    IPC::AttachmentBroker::GetGlobal()->DeregisterCommunicationChannel(
+        channel_.get());
+#endif
+
     // It's important not to wait for the DeleteTask to delete the channel
     // proxy. Kill it off now. That way, in case the profile is going away, the
     // rest of the objects attached to this RenderProcessHost start going
     // away first, since deleting the channel proxy will post a
     // OnChannelClosed() to IPC::ChannelProxy::Context on the IO thread.
     channel_.reset();
 
     // The following members should be cleared in ProcessDied() as well!
     gpu_message_filter_ = NULL;
     message_port_message_filter_ = NULL;
@@ skipping 812 matching lines @@
 void RenderProcessHostImpl::GetAudioOutputControllers(
     const GetAudioOutputControllersCallback& callback) const {
   audio_renderer_host()->GetOutputControllers(callback);
 }
 
 BluetoothDispatcherHost* RenderProcessHostImpl::GetBluetoothDispatcherHost() {
   return bluetooth_dispatcher_host_.get();
 }
 
 }  // namespace content