Remove //mojo/tests.

mojo/tests/task_tracker_perftest.cc

Index: mojo/tests/task_tracker_perftest.cc
diff --git a/mojo/tests/task_tracker_perftest.cc b/mojo/tests/task_tracker_perftest.cc
deleted file mode 100644
index 68822b74f49cff19405f7ff58c10bd9a87e91462..0000000000000000000000000000000000000000
--- a/mojo/tests/task_tracker_perftest.cc
+++ /dev/null
@@ -1,134 +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 <numeric>
-
-#include "base/logging.h"
-#include "base/message_loop/message_loop.h"
-#include "base/timer/elapsed_timer.h"
-#include "base/tracked_objects.h"
-#include "mojo/message_pump/message_pump_mojo.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/environment/task_tracker.h"
-#include "mojo/public/cpp/test_support/test_support.h"
-#include "mojo/public/interfaces/bindings/tests/sample_interfaces.mojom.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace test {
-namespace {
-
-class ProviderImpl : public sample::Provider {
- public:
-  explicit ProviderImpl(InterfaceRequest<sample::Provider> request)
-      : binding_(this, request.Pass()) {}
-
-  void EchoString(const String& a,
-                  const Callback<void(String)>& callback) override {
-    callback.Run(a);
-  }
-
-  void EchoStrings(const String& a,
-                   const String& b,
-                   const Callback<void(String, String)>& callback) override {
-    CHECK(false);
-  }
-
-  void EchoMessagePipeHandle(
-      ScopedMessagePipeHandle a,
-      const Callback<void(ScopedMessagePipeHandle)>& callback) override {
-    CHECK(false);
-  }
-
-  void EchoEnum(sample::Enum a,
-                const Callback<void(sample::Enum)>& callback) override {
-    CHECK(false);
-  }
-
-  void EchoInt(int32_t a, const EchoIntCallback& callback) override {
-    CHECK(false);
-  }
-
-  Binding<sample::Provider> binding_;
-};
-
-class RequestResponsePerfTest : public testing::Test {
- public:
-  RequestResponsePerfTest()
-      : loop_(make_scoped_ptr(new common::MessagePumpMojo())) {}
-
-  ~RequestResponsePerfTest() override { loop_.RunUntilIdle(); }
-
-  void Iterate(size_t count);
-  void Measure(const char* case_nam);
-
-  void SetUp() override {
-    tracked_objects::ThreadData::InitializeAndSetTrackingStatus(
-        tracked_objects::ThreadData::PROFILING_ACTIVE);
-  }
-
-  void TearDown() override {
-    tracked_objects::ThreadData::InitializeAndSetTrackingStatus(
-        tracked_objects::ThreadData::DEACTIVATED);
-  }
-
-  void PumpMessages() { loop_.RunUntilIdle(); }
-
- private:
-  base::MessageLoop loop_;
-};
-
-const size_t kCallsPerIteration = 1000;
-const size_t kIterations = 1000;
-
-void RequestResponsePerfTest::Iterate(size_t count) {
-  sample::ProviderPtr provider;
-  ProviderImpl provider_impl(GetProxy(&provider));
-
-  size_t remaining = count;
-  Callback<void(const String&)> reply =
-      [&provider, &reply, &remaining](const String& a) {
-        if (!remaining)
-          return;
-        remaining--;
-        provider->EchoString(a, reply);
-      };
-
-  provider->EchoString(String::From("hello"), reply);
-  PumpMessages();
-}
-
-void RequestResponsePerfTest::Measure(const char* case_name) {
-  std::vector<double> laps;
-  for (size_t i = 0; i < kIterations; ++i) {
-    base::ElapsedTimer timer;
-    Iterate(kCallsPerIteration);
-    laps.push_back(timer.Elapsed().InMillisecondsF());
-  }
-
-  double avg = std::accumulate(laps.begin(), laps.end(), 0.0) / laps.size();
-  double var = std::accumulate(laps.begin(), laps.end(), 0.0, [avg](double acc,
-                                                                    double x) {
-    return acc + (x - avg) * (x - avg);
-  }) / laps.size();
-
-  double sd = sqrt(var);
-  mojo::test::LogPerfResult(case_name, "Avg", avg, "ms/1000call");
-  mojo::test::LogPerfResult(case_name, "SD", sd, "ms/1000call");
-}
-
-TEST_F(RequestResponsePerfTest, TrackingEnabled) {
-  Environment::GetDefaultTaskTracker()->SetEnabled(true);
-  Measure(__FUNCTION__);
-  Environment::GetDefaultTaskTracker()->SetEnabled(false);
-}
-
-TEST_F(RequestResponsePerfTest, TrackingDisabled) {
-  Measure(__FUNCTION__);
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace mojo