Additional fixes for external callback logging in profiler.

src/profiler/profile-generator.cc

Index: src/profiler/profile-generator.cc
diff --git a/src/profiler/profile-generator.cc b/src/profiler/profile-generator.cc
index 70a5a4c423ba0beddd6b3a52293045a44e4e3dad..abcd9e5d88852e6f414e7e5e5cf6ee80fc317df0 100644
--- a/src/profiler/profile-generator.cc
+++ b/src/profiler/profile-generator.cc
@@ -608,7 +608,7 @@ void ProfileGenerator::RecordTickSample(const TickSample& sample) {
       // Don't use PC when in external callback code, as it can point
       // inside callback's code, and we will erroneously report
       // that a callback calls itself.
-      entries.push_back(code_map_.FindEntry(sample.external_callback));
+      entries.push_back(code_map_.FindEntry(sample.external_callback_entry));
     } else {
       CodeEntry* pc_entry = code_map_.FindEntry(sample.pc);
       // If there is no pc_entry we're likely in native code.