IPC::MessageFilter::OnFilterAdded: IPC::Sender -> IPC::Channel

ui/ozone/public/ozone_gpu_test_helper.cc

 // Copyright 2014 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 "ui/ozone/public/ozone_gpu_test_helper.h"
 
 #include "base/threading/thread_task_runner_handle.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_sender.h"
@@ skipping 17 matching lines @@
 void DispatchToGpuPlatformSupportTaskOnIO(IPC::Message* msg) {
   IPC::MessageFilter* filter =
       ui::OzonePlatform::GetInstance()->GetGpuMessageFilter();
   if (filter)
     filter->OnMessageReceived(*msg);
   delete msg;
 }
 
 }  // namespace
 
-class FakeGpuProcess : public IPC::Sender {
+class FakeGpuProcess : public IPC::Channel {
  public:
   FakeGpuProcess(
       const scoped_refptr<base::SingleThreadTaskRunner>& ui_task_runner)
       : ui_task_runner_(ui_task_runner) {}
   ~FakeGpuProcess() override {}
 
-  void Init() {
-  }
-
   void InitOnIO() {
     IPC::MessageFilter* filter =
         ui::OzonePlatform::GetInstance()->GetGpuMessageFilter();
 
     if (filter)
       filter->OnFilterAdded(this);
   }
 
+  // IPC::Channel implementation:
   bool Send(IPC::Message* msg) override {
     ui_task_runner_->PostTask(
         FROM_HERE, base::Bind(&DispatchToGpuPlatformSupportHostTask, msg));
     return true;
   }
 
+  bool Connect() override {
+    NOTREACHED();
+    return false;
+  }
+
+  void Close() override { NOTREACHED(); }
+
+  base::ProcessId GetPeerPID() const override {
+    NOTREACHED();
+    return base::kNullProcessId;
+  }
+
+  base::ProcessId GetSelfPID() const override {
+    NOTREACHED();
+    return base::kNullProcessId;
+  }
+
+#if defined(OS_POSIX) && !defined(OS_NACL_SFI)
+  int GetClientFileDescriptor() const override {
+    NOTREACHED();
+    return 0;
+  }
+
+  base::ScopedFD TakeClientFileDescriptor() override {
+    NOTREACHED();
+    return base::ScopedFD();
+  }
+#endif
+
  private:
   scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
 };
 
 class FakeGpuProcessHost {
  public:
   FakeGpuProcessHost(
       const scoped_refptr<base::SingleThreadTaskRunner>& gpu_task_runner,
       const scoped_refptr<base::SingleThreadTaskRunner>& gpu_io_task_runner)
       : gpu_task_runner_(gpu_task_runner),
@@ skipping 25 matching lines @@
     const scoped_refptr<base::SingleThreadTaskRunner>& gpu_task_runner) {
   io_helper_thread_.reset(new base::Thread("IOHelperThread"));
   if (!io_helper_thread_->StartWithOptions(
           base::Thread::Options(base::MessageLoop::TYPE_IO, 0)))
     return false;
 
   fake_gpu_process_.reset(new FakeGpuProcess(ui_task_runner));
   io_helper_thread_->task_runner()->PostTask(
       FROM_HERE, base::Bind(&FakeGpuProcess::InitOnIO,
                             base::Unretained(fake_gpu_process_.get())));
-  fake_gpu_process_->Init();
 
   fake_gpu_process_host_.reset(new FakeGpuProcessHost(
       gpu_task_runner, io_helper_thread_->task_runner()));
   fake_gpu_process_host_->Init();
 
   return true;
 }
 
 }  // namespace ui