Remove MojoApplication[Host] & ApplicationSetup.

content/child/child_thread_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/child/child_thread_impl.h"
 
 #include <signal.h>
 #include <string>
 #include <utility>
 
@@ skipping 23 matching lines @@
 #include "components/tracing/child/child_trace_message_filter.h"
 #include "content/child/child_discardable_shared_memory_manager.h"
 #include "content/child/child_gpu_memory_buffer_manager.h"
 #include "content/child/child_histogram_message_filter.h"
 #include "content/child/child_process.h"
 #include "content/child/child_resource_message_filter.h"
 #include "content/child/child_shared_bitmap_manager.h"
 #include "content/child/fileapi/file_system_dispatcher.h"
 #include "content/child/fileapi/webfilesystem_impl.h"
 #include "content/child/memory/child_memory_message_filter.h"
-#include "content/child/mojo/mojo_application.h"
 #include "content/child/notifications/notification_dispatcher.h"
 #include "content/child/power_monitor_broadcast_source.h"
 #include "content/child/push_messaging/push_dispatcher.h"
 #include "content/child/quota_dispatcher.h"
 #include "content/child/quota_message_filter.h"
 #include "content/child/resource_dispatcher.h"
 #include "content/child/service_worker/service_worker_message_filter.h"
 #include "content/child/thread_safe_sender.h"
 #include "content/child/websocket_dispatcher.h"
 #include "content/child/websocket_message_filter.h"
@@ skipping 243 matching lines @@
   return *this;
 }
 
 ChildThreadImpl::Options::Builder&
 ChildThreadImpl::Options::Builder::AddStartupFilter(
     IPC::MessageFilter* filter) {
   options_.startup_filters.push_back(filter);
   return *this;
 }
 
-ChildThreadImpl::Options::Builder&
-ChildThreadImpl::Options::Builder::UseMojoShellConnection(
-    bool use_mojo_shell_connection) {
-  options_.use_mojo_shell_connection = use_mojo_shell_connection;
-  return *this;
-}
-
 ChildThreadImpl::Options ChildThreadImpl::Options::Builder::Build() {
   return options_;
 }
 
 ChildThreadImpl::ChildThreadMessageRouter::ChildThreadMessageRouter(
     IPC::Sender* sender)
     : sender_(sender) {}
 
 bool ChildThreadImpl::ChildThreadMessageRouter::Send(IPC::Message* msg) {
   return sender_->Send(msg);
@@ skipping 50 matching lines @@
                    create_pipe_now);
     return;
   }
 
   VLOG(1) << "Mojo is disabled on child";
   channel_->Init(channel_name_, IPC::Channel::MODE_CLIENT, create_pipe_now);
 }
 
 void ChildThreadImpl::Init(const Options& options) {
   channel_name_ = options.channel_name;
-  use_mojo_shell_connection_ = options.use_mojo_shell_connection;
 
   g_lazy_tls.Pointer()->Set(this);
   on_channel_error_called_ = false;
   message_loop_ = base::MessageLoop::current();
 #ifdef IPC_MESSAGE_LOG_ENABLED
   // We must make sure to instantiate the IPC Logger *before* we create the
   // channel, otherwise we can get a callback on the IO thread which creates
   // the logger, and the logger does not like being created on the IO thread.
   IPC::Logging::GetInstance();
 #endif
@@ skipping 14 matching lines @@
     InitializeMojoIPCChannel();
   }
   std::string mojo_application_token;
   if (!IsInBrowserProcess()) {
     mojo_application_token =
       base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
         switches::kMojoApplicationChannelToken);
   } else {
     mojo_application_token = options.in_process_application_token;
   }
-  if (use_mojo_shell_connection_) {
+  if (!mojo_application_token.empty()) {
     mojo::ScopedMessagePipeHandle handle =
         mojo::edk::CreateChildMessagePipe(mojo_application_token);
     DCHECK(handle.is_valid());
     mojo_shell_connection_ = MojoShellConnection::Create(
         mojo::MakeRequest<shell::mojom::ShellClient>(std::move(handle)));
     mojo_shell_connection_->AddEmbeddedShellClient(this);
-  } else {
-    mojo_application_.reset(new MojoApplication());
-    if (!mojo_application_token.empty())
-      mojo_application_->InitWithToken(mojo_application_token);
   }
+
   sync_message_filter_ = channel_->CreateSyncMessageFilter();
   thread_safe_sender_ = new ThreadSafeSender(
       message_loop_->task_runner(), sync_message_filter_.get());
 
   resource_dispatcher_.reset(new ResourceDispatcher(
       this, message_loop()->task_runner()));
   websocket_dispatcher_.reset(new WebSocketDispatcher);
   file_system_dispatcher_.reset(new FileSystemDispatcher());
 
   histogram_message_filter_ = new ChildHistogramMessageFilter();
@@ skipping 160 matching lines @@
 
 void ChildThreadImpl::RecordComputedAction(const std::string& action) {
     NOTREACHED();
 }
 
 MojoShellConnection* ChildThreadImpl::GetMojoShellConnection() {
   return mojo_shell_connection_.get();
 }
 
 shell::InterfaceRegistry* ChildThreadImpl::GetInterfaceRegistry() {
-  if (use_mojo_shell_connection_) {
-    if (!interface_registry_.get())
-      interface_registry_.reset(new shell::InterfaceRegistry(nullptr));
-    return interface_registry_.get();
-  }
-  return mojo_application_->interface_registry();
+  if (!interface_registry_.get())
+    interface_registry_.reset(new shell::InterfaceRegistry(nullptr));
+  return interface_registry_.get();
 }
 
 shell::InterfaceProvider* ChildThreadImpl::GetRemoteInterfaces() {
-  if (use_mojo_shell_connection_) {
-    if (!remote_interfaces_.get())
-      remote_interfaces_.reset(new shell::InterfaceProvider);
-    return remote_interfaces_.get();
-  }
-  return mojo_application_->remote_interfaces();
+  if (!remote_interfaces_.get())
+    remote_interfaces_.reset(new shell::InterfaceProvider);
+  return remote_interfaces_.get();
 }
 
 shell::InterfaceRegistry* ChildThreadImpl::GetInterfaceRegistryForConnection() {
   return GetInterfaceRegistry();
 }
 
 shell::InterfaceProvider* ChildThreadImpl::GetInterfaceProviderForConnection() {
   return GetRemoteInterfaces();
 }
 
@@ skipping 147 matching lines @@
 void ChildThreadImpl::EnsureConnected() {
   VLOG(0) << "ChildThreadImpl::EnsureConnected()";
   base::Process::Current().Terminate(0, false);
 }
 
 bool ChildThreadImpl::IsInBrowserProcess() const {
   return static_cast<bool>(browser_process_io_runner_);
 }
 
 }  // namespace content