Reland r11425 "Re-enable optimization for hot functions that have optimization disabled due to many…

src/deoptimizer.cc

Index: src/deoptimizer.cc
diff --git a/src/deoptimizer.cc b/src/deoptimizer.cc
index 8f411a37e3e711e90cf3ff7d2cdaacfadd9a1b03..e0a1a99c18d84a5aeee9f488b7b90aae769e60f1 100644
--- a/src/deoptimizer.cc
+++ b/src/deoptimizer.cc
@@ -378,6 +378,7 @@ Deoptimizer::Deoptimizer(Isolate* isolate,
            reinterpret_cast<intptr_t>(from),
            fp_to_sp_delta - (2 * kPointerSize));
   }
+  function->shared()->increment_deopt_count();
   // Find the optimized code.
   if (type == EAGER) {
     ASSERT(from == NULL);