Profiling process topology

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 3f0fa051618fdf01da19328e74ee94ef81d05096..e7ddead22a410252ad57bb4e4141f5818ece3e1b 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -1101,6 +1101,9 @@ const char kMemlog[] = "memlog";
 
 // Communicates the pipe name for out-of-process memory logging.
 const char kMemlogPipe[] = "memlog-pipe";
+
+// Value passed to kProcessType switch that indicates the profiling process.
+const char kProfiling[] = "profiling";
 #endif
 
 bool ExtensionsDisabled(const base::CommandLine& command_line) {