base: Split logging functions and PerfTimeLogger out of perftimer.h

ipc/ipc_perftests.cc

 // Copyright (c) 2012 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 "build/build_config.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/pickle.h"
 #include "base/strings/stringprintf.h"
-#include "base/test/perftimer.h"
+#include "base/test/perf_time_logger.h"
 #include "base/threading/thread.h"
 #include "base/time/time.h"
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_channel_proxy.h"
 #include "ipc/ipc_descriptors.h"
 #include "ipc/ipc_message_utils.h"
 #include "ipc/ipc_sender.h"
 #include "ipc/ipc_test_base.h"
 
 namespace {
@@ skipping 151 matching lines @@
 
     // Include message deserialization in latency.
     base::TimeTicks now = base::TimeTicks::Now();
 
     if (reflected_payload == "hello") {
       // Start timing on hello.
       latency_tracker_.Reset();
       DCHECK(!perf_logger_.get());
       std::string test_name = base::StringPrintf(
           "IPC_Perf_%dx_%u", msg_count_, static_cast<unsigned>(msg_size_));
-      perf_logger_.reset(new PerfTimeLogger(test_name.c_str()));
+      perf_logger_.reset(new base::PerfTimeLogger(test_name.c_str()));
     } else {
       DCHECK_EQ(payload_.size(), reflected_payload.size());
 
       latency_tracker_.AddEvent(
           base::TimeTicks::FromInternalValue(time_internal), now);
 
       CHECK(count_down_ > 0);
       count_down_--;
       if (count_down_ == 0) {
         perf_logger_.reset();  // Stop the perf timer now.
@@ skipping 12 matching lines @@
   }
 
  private:
   IPC::Channel* channel_;
   int msg_count_;
   size_t msg_size_;
 
   int count_down_;
   std::string payload_;
   EventTimeTracker latency_tracker_;
-  scoped_ptr<PerfTimeLogger> perf_logger_;
+  scoped_ptr<base::PerfTimeLogger> perf_logger_;
 };
 
 TEST_F(IPCChannelPerfTest, Performance) {
   Init("PerformanceClient");
 
   // Set up IPC channel and start client.
   PerformanceChannelListener listener;
   CreateChannel(&listener);
   listener.Init(channel());
   ASSERT_TRUE(ConnectChannel());
@@ skipping 39 matching lines @@
                        IPC::Channel::MODE_CLIENT,
                        &listener);
   listener.Init(&channel);
   CHECK(channel.Connect());
 
   base::MessageLoop::current()->Run();
   return 0;
 }
 
 }  // namespace