Include base/stringprintf.h in base/debug/profiler.cc.

base/debug/profiler.cc

Index: base/debug/profiler.cc
diff --git a/base/debug/profiler.cc b/base/debug/profiler.cc
index 8597dac92a1c903ced03dc9756e5d10a353352da..e62b6b6a77b9412e2475c6166b6af97076bb2b00 100644
--- a/base/debug/profiler.cc
+++ b/base/debug/profiler.cc
@@ -8,6 +8,7 @@
 
 #include "base/process_util.h"
 #include "base/string_util.h"
+#include "base/stringprintf.h"
 
 #if defined(ENABLE_PROFILING) && !defined(NO_TCMALLOC)
 #include "third_party/tcmalloc/chromium/src/google/profiler.h"
@@ -62,4 +63,3 @@ bool BeingProfiled() {
 
 }  // namespace debug
 }  // namespace base
-