Initialize StatisticsRecorder in Child Process to hold

chrome/browser/chrome_browser_application_mac_unittest.mm

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/scoped_nsexception_enabler.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/statistics_recorder.h"
 #import "chrome/browser/chrome_browser_application_mac.h"
@@ skipping 27 matching lines @@
 
   // Random other exceptions map to |kUnknownNSException|.
   EXPECT_EQ(BinForExceptionNamed(@"CustomName"), kUnknownNSException);
   EXPECT_EQ(BinForExceptionNamed(@"Custom Name"), kUnknownNSException);
   EXPECT_EQ(BinForExceptionNamed(@""), kUnknownNSException);
   EXPECT_EQ(BinForException(nil), kUnknownNSException);
 }
 
 TEST(ChromeApplicationMacTest, RecordException) {
   // Start up a histogram recorder.
-  StatisticsRecorder recorder;
+  // TODO(rtenneti): Leaks StatisticsRecorder and will update suppressions.
+  base::StatisticsRecorder::Initialize();
 
   StatisticsRecorder::Histograms histograms;
   StatisticsRecorder::GetSnapshot("OSX.NSException", &histograms);
   EXPECT_EQ(0U, histograms.size());
 
   // Record some known exceptions.
   RecordExceptionWithUma(ExceptionNamed(NSGenericException));
   RecordExceptionWithUma(ExceptionNamed(NSGenericException));
   RecordExceptionWithUma(ExceptionNamed(NSGenericException));
   RecordExceptionWithUma(ExceptionNamed(NSGenericException));
@@ skipping 20 matching lines @@
   EXPECT_EQ(1, sample.counts(1));
   EXPECT_EQ(3, sample.counts(2));
   EXPECT_EQ(2, sample.counts(3));
 
   // The unknown exceptions should end up in the overflow bucket.
   EXPECT_EQ(kUnknownNSException + 1, histograms[0]->bucket_count());
   EXPECT_EQ(4, sample.counts(kUnknownNSException));
 }
 
 }  // chrome_browser_application_mac