Add ChannelProxy benchmark to ipc_perftests.

mojo/system/channel_unittest.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 "mojo/system/channel.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop.h"
+#include "base/test/test_io_thread.h"
 #include "mojo/embedder/platform_channel_pair.h"
 #include "mojo/embedder/simple_platform_support.h"
 #include "mojo/system/message_in_transit.h"
 #include "mojo/system/message_pipe.h"
 #include "mojo/system/raw_channel.h"
 #include "mojo/system/test_utils.h"
 #include "mojo/system/waiter.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace system {
 namespace {
 
 enum Tristate { TRISTATE_UNKNOWN = -1, TRISTATE_FALSE = 0, TRISTATE_TRUE = 1 };
 
 Tristate BoolToTristate(bool b) {
   return b ? TRISTATE_TRUE : TRISTATE_FALSE;
 }
 
 class ChannelTest : public testing::Test {
  public:
   ChannelTest()
-      : io_thread_(test::TestIOThread::kAutoStart),
+      : io_thread_(base::TestIOThread::kAutoStart),
         init_result_(TRISTATE_UNKNOWN) {}
   virtual ~ChannelTest() {}
 
   virtual void SetUp() OVERRIDE {
     io_thread_.PostTaskAndWait(
         FROM_HERE,
         base::Bind(&ChannelTest::SetUpOnIOThread, base::Unretained(this)));
   }
 
   void CreateChannelOnIOThread() {
@@ skipping 11 matching lines @@
     init_result_ = BoolToTristate(channel_->Init(raw_channel_.Pass()));
   }
 
   void ShutdownChannelOnIOThread() {
     CHECK_EQ(base::MessageLoop::current(), io_thread()->message_loop());
 
     CHECK(channel_.get());
     channel_->Shutdown();
   }
 
-  test::TestIOThread* io_thread() { return &io_thread_; }
+  base::TestIOThread* io_thread() { return &io_thread_; }
   RawChannel* raw_channel() { return raw_channel_.get(); }
   scoped_ptr<RawChannel>* mutable_raw_channel() { return &raw_channel_; }
   Channel* channel() { return channel_.get(); }
   scoped_refptr<Channel>* mutable_channel() { return &channel_; }
   Tristate init_result() const { return init_result_; }
 
  private:
   void SetUpOnIOThread() {
     CHECK_EQ(base::MessageLoop::current(), io_thread()->message_loop());
 
     embedder::PlatformChannelPair channel_pair;
     raw_channel_ = RawChannel::Create(channel_pair.PassServerHandle()).Pass();
     other_platform_handle_ = channel_pair.PassClientHandle();
   }
 
   embedder::SimplePlatformSupport platform_support_;
-  test::TestIOThread io_thread_;
+  base::TestIOThread io_thread_;
   scoped_ptr<RawChannel> raw_channel_;
   embedder::ScopedPlatformHandle other_platform_handle_;
   scoped_refptr<Channel> channel_;
 
   Tristate init_result_;
 
   DISALLOW_COPY_AND_ASSIGN(ChannelTest);
 };
 
 // ChannelTest.InitShutdown ----------------------------------------------------
@@ skipping 213 matching lines @@
   mp->Close(0);
 
   EXPECT_TRUE(channel()->HasOneRef());
 }
 
 // TODO(vtl): More. ------------------------------------------------------------
 
 }  // namespace
 }  // namespace system
 }  // namespace mojo