EDK: Remove (direct) dependencies of //mojo/edk/system on //base/test.

mojo/edk/system/message_pipe_perftest.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 <stdint.h>
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
-#include "base/test/perf_time_logger.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/edk/system/local_message_pipe_endpoint.h"
 #include "mojo/edk/system/message_pipe.h"
 #include "mojo/edk/system/message_pipe_test_utils.h"
 #include "mojo/edk/system/proxy_message_pipe_endpoint.h"
 #include "mojo/edk/system/ref_ptr.h"
+#include "mojo/edk/system/test/perf_log.h"
+#include "mojo/edk/system/test/stopwatch.h"
 #include "mojo/edk/test/test_utils.h"
 #include "mojo/public/cpp/system/macros.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace system {
 namespace {
 
 class MultiprocessMessagePipePerfTest
     : public test::MultiprocessMessagePipeTestBase {
@@ skipping 30 matching lines @@
              MOJO_RESULT_OK);
   }
 
   void Measure(MessagePipe* mp) {
     // Have one ping-pong to ensure channel being established.
     WriteWaitThenRead(mp);
 
     std::string test_name =
         base::StringPrintf("IPC_Perf_%dx_%u", message_count_,
                            static_cast<unsigned>(message_size_));
-    base::PerfTimeLogger logger(test_name.c_str());
+    test::Stopwatch stopwatch;
 
+    stopwatch.Start();
     for (int i = 0; i < message_count_; ++i)
       WriteWaitThenRead(mp);
-
-    logger.Done();
+    test::LogPerfResult(test_name.c_str(), stopwatch.Elapsed() / 1000.0, "ms");
   }
 
  private:
   int message_count_;
   size_t message_size_;
   std::string payload_;
   std::string read_buffer_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(MultiprocessMessagePipePerfTest);
 };
@@ skipping 70 matching lines @@
   }
 
   SendQuitMessage(mp.get());
   mp->Close(0);
   EXPECT_EQ(0, helper()->WaitForChildShutdown());
 }
 
 }  // namespace
 }  // namespace system
 }  // namespace mojo