Revert of Update mojo sdk to rev c02a28868825edfa57ab77947b8cb15e741c5598

third_party/mojo/src/mojo/public/cpp/bindings/tests/bindings_perftest.cc

Index: third_party/mojo/src/mojo/public/cpp/bindings/tests/bindings_perftest.cc
diff --git a/third_party/mojo/src/mojo/public/cpp/bindings/tests/bindings_perftest.cc b/third_party/mojo/src/mojo/public/cpp/bindings/tests/bindings_perftest.cc
deleted file mode 100644
index 7440acce1e03679247e9761bf5e451f7feb451b9..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/cpp/bindings/tests/bindings_perftest.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright 2015 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/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/test_support/test_support.h"
-#include "mojo/public/cpp/test_support/test_utils.h"
-#include "mojo/public/cpp/utility/run_loop.h"
-#include "mojo/public/interfaces/bindings/tests/ping_service.mojom.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace {
-
-const double kMojoTicksPerSecond = 1000000.0;
-
-double MojoTicksToSeconds(MojoTimeTicks ticks) {
-  return ticks / kMojoTicksPerSecond;
-}
-
-class PingServiceImpl : public test::PingService {
- public:
-  explicit PingServiceImpl() {}
-  ~PingServiceImpl() override {}
-
-  // |PingService| methods:
-  void Ping(const Callback<void()>& callback) override;
-
- private:
-  MOJO_DISALLOW_COPY_AND_ASSIGN(PingServiceImpl);
-};
-
-void PingServiceImpl::Ping(const Callback<void()>& callback) {
-  callback.Run();
-}
-
-class PingPongTest {
- public:
-  explicit PingPongTest(test::PingServicePtr service);
-
-  void Run(unsigned int iterations);
-
- private:
-  void OnPingDone();
-
-  test::PingServicePtr service_;
-  unsigned int iterations_to_run_;
-  unsigned int current_iterations_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(PingPongTest);
-};
-
-PingPongTest::PingPongTest(test::PingServicePtr service)
-    : service_(service.Pass()) {
-}
-
-void PingPongTest::Run(unsigned int iterations) {
-  iterations_to_run_ = iterations;
-  current_iterations_ = 0;
-
-  service_->Ping([this]() { OnPingDone(); });
-  RunLoop::current()->Run();
-}
-
-void PingPongTest::OnPingDone() {
-  current_iterations_++;
-  if (current_iterations_ >= iterations_to_run_) {
-    RunLoop::current()->Quit();
-    return;
-  }
-
-  service_->Ping([this]() { OnPingDone(); });
-}
-
-struct BoundPingService {
-  BoundPingService() : binding(&impl) {
-    binding.Bind(GetProxy(&service));
-  }
-
-  PingServiceImpl impl;
-  test::PingServicePtr service;
-  Binding<test::PingService> binding;
-};
-
-class MojoBindingsPerftest : public testing::Test {
- protected:
-  Environment env_;
-  RunLoop run_loop_;
-};
-
-TEST_F(MojoBindingsPerftest, InProcessPingPong) {
-  test::PingServicePtr service;
-  PingServiceImpl impl;
-  Binding<test::PingService> binding(&impl, GetProxy(&service));
-  PingPongTest test(service.Pass());
-
-  {
-    const unsigned int kIterations = 100000;
-    const MojoTimeTicks start_time = MojoGetTimeTicksNow();
-    test.Run(kIterations);
-    const MojoTimeTicks end_time = MojoGetTimeTicksNow();
-    test::LogPerfResult(
-        "InProcessPingPong", "0_Inactive",
-        kIterations / MojoTicksToSeconds(end_time - start_time),
-        "pings/second");
-  }
-
-  {
-    const size_t kNumInactiveServices = 1000;
-    BoundPingService* inactive_services =
-        new BoundPingService[kNumInactiveServices];
-
-    const unsigned int kIterations = 10000;
-    const MojoTimeTicks start_time = MojoGetTimeTicksNow();
-    test.Run(kIterations);
-    const MojoTimeTicks end_time = MojoGetTimeTicksNow();
-    test::LogPerfResult(
-        "InProcessPingPong", "1000_Inactive",
-        kIterations / MojoTicksToSeconds(end_time - start_time),
-        "pings/second");
-
-    delete[] inactive_services;
-  }
-}
-
-}  // namespace
-}  // namespace mojo