Revert of Straightens outs DEPS in mojo/common

mojo/message_pump/message_pump_mojo_unittest.cc

-// Copyright 2013 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/message_pump/message_pump_mojo.h"
-
-#include "base/message_loop/message_loop_test.h"
-#include "base/run_loop.h"
-#include "mojo/message_pump/message_pump_mojo_handler.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/mojo/src/mojo/public/cpp/system/core.h"
-
-namespace mojo {
-namespace common {
-namespace test {
-
-scoped_ptr<base::MessagePump> CreateMojoMessagePump() {
-  return scoped_ptr<base::MessagePump>(new MessagePumpMojo());
-}
-
-RUN_MESSAGE_LOOP_TESTS(Mojo, &CreateMojoMessagePump);
-
-class CountingMojoHandler : public MessagePumpMojoHandler {
- public:
-  CountingMojoHandler() : success_count_(0), error_count_(0) {}
-
-  void OnHandleReady(const Handle& handle) override {
-    ReadMessageRaw(static_cast<const MessagePipeHandle&>(handle),
-                   NULL,
-                   NULL,
-                   NULL,
-                   NULL,
-                   MOJO_READ_MESSAGE_FLAG_NONE);
-    ++success_count_;
-  }
-  void OnHandleError(const Handle& handle, MojoResult result) override {
-    ++error_count_;
-  }
-
-  int success_count() { return success_count_; }
-  int error_count() { return error_count_; }
-
- private:
-  int success_count_;
-  int error_count_;
-
-  DISALLOW_COPY_AND_ASSIGN(CountingMojoHandler);
-};
-
-class CountingObserver : public MessagePumpMojo::Observer {
- public:
-  void WillSignalHandler() override { will_signal_handler_count++; }
-  void DidSignalHandler() override { did_signal_handler_count++; }
-
-  int will_signal_handler_count = 0;
-  int did_signal_handler_count = 0;
-};
-
-TEST(MessagePumpMojo, RunUntilIdle) {
-  base::MessageLoop message_loop(MessagePumpMojo::Create());
-  CountingMojoHandler handler;
-  MessagePipe handles;
-  MessagePumpMojo::current()->AddHandler(&handler,
-                                         handles.handle0.get(),
-                                         MOJO_HANDLE_SIGNAL_READABLE,
-                                         base::TimeTicks());
-  WriteMessageRaw(
-      handles.handle1.get(), NULL, 0, NULL, 0, MOJO_WRITE_MESSAGE_FLAG_NONE);
-  WriteMessageRaw(
-      handles.handle1.get(), NULL, 0, NULL, 0, MOJO_WRITE_MESSAGE_FLAG_NONE);
-  base::RunLoop run_loop;
-  run_loop.RunUntilIdle();
-  EXPECT_EQ(2, handler.success_count());
-}
-
-TEST(MessagePumpMojo, Observer) {
-  base::MessageLoop message_loop(MessagePumpMojo::Create());
-
-  CountingObserver observer;
-  MessagePumpMojo::current()->AddObserver(&observer);
-
-  CountingMojoHandler handler;
-  MessagePipe handles;
-  MessagePumpMojo::current()->AddHandler(&handler,
-                                         handles.handle0.get(),
-                                         MOJO_HANDLE_SIGNAL_READABLE,
-                                         base::TimeTicks());
-  WriteMessageRaw(
-      handles.handle1.get(), NULL, 0, NULL, 0, MOJO_WRITE_MESSAGE_FLAG_NONE);
-  base::RunLoop run_loop;
-  run_loop.RunUntilIdle();
-  EXPECT_EQ(1, handler.success_count());
-  EXPECT_EQ(1, observer.will_signal_handler_count);
-  EXPECT_EQ(1, observer.did_signal_handler_count);
-  MessagePumpMojo::current()->RemoveObserver(&observer);
-
-  WriteMessageRaw(
-      handles.handle1.get(), NULL, 0, NULL, 0, MOJO_WRITE_MESSAGE_FLAG_NONE);
-  base::RunLoop run_loop2;
-  run_loop2.RunUntilIdle();
-  EXPECT_EQ(2, handler.success_count());
-  EXPECT_EQ(1, observer.will_signal_handler_count);
-  EXPECT_EQ(1, observer.did_signal_handler_count);
-}
-
-TEST(MessagePumpMojo, UnregisterAfterDeadline) {
-  base::MessageLoop message_loop(MessagePumpMojo::Create());
-  CountingMojoHandler handler;
-  MessagePipe handles;
-  MessagePumpMojo::current()->AddHandler(
-      &handler,
-      handles.handle0.get(),
-      MOJO_HANDLE_SIGNAL_READABLE,
-      base::TimeTicks::Now() - base::TimeDelta::FromSeconds(1));
-  for (int i = 0; i < 2; ++i) {
-    base::RunLoop run_loop;
-    run_loop.RunUntilIdle();
-  }
-  EXPECT_EQ(1, handler.error_count());
-}
-
-}  // namespace test
-}  // namespace common
-}  // namespace mojo