Move ChromeNetLog to //components

chrome/browser/net/chrome_net_log_helper.h

Index: chrome/browser/net/chrome_net_log_helper.h
diff --git a/base/profiler/native_stack_sampler.cc b/chrome/browser/net/chrome_net_log_helper.h
similarity index 35%
copy from base/profiler/native_stack_sampler.cc
copy to chrome/browser/net/chrome_net_log_helper.h
index 8b4731b6cce2da861ce9ee25926de636e10efb86..469681d01eeb1f22ab02d46a094ecd84f605f901 100644
--- a/base/profiler/native_stack_sampler.cc
+++ b/chrome/browser/net/chrome_net_log_helper.h
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/profiler/native_stack_sampler.h"
+#ifndef CHROME_BROWSER_NET_CHROME_NET_LOG_HELPER_H_
+#define CHROME_BROWSER_NET_CHROME_NET_LOG_HELPER_H_
 
-namespace base {
+#include "net/log/net_log_capture_mode.h"
 
-NativeStackSampler::NativeStackSampler() {}
+// Returns the capture mode to be used with the net log.
+net::NetLogCaptureMode GetNetCaptureMode();
 
-NativeStackSampler::~NativeStackSampler() {}
-
-}  // namespace base
+#endif  // CHROME_BROWSER_NET_CHROME_NET_LOG_HELPER_H_