Normalize statistics about compilation time and allocation size....

src/compiler.cc

Index: src/compiler.cc
===================================================================
--- src/compiler.cc	(revision 7127)
+++ src/compiler.cc	(working copy)
@@ -248,7 +248,7 @@
   // performance of the hydrogen-based compiler.
   int64_t start = OS::Ticks();
   bool should_recompile = !info->shared_info()->has_deoptimization_support();
-  if (should_recompile || FLAG_time_hydrogen) {
+  if (should_recompile || FLAG_hydrogen_stats) {
     HPhase phase(HPhase::kFullCodeGen);
     CompilationInfo unoptimized(info->shared_info());
     // Note that we use the same AST that we will use for generating the