[profiler] Web UI: add summary of opts/deopts.

src/deoptimizer.cc

Index: src/deoptimizer.cc
diff --git a/src/deoptimizer.cc b/src/deoptimizer.cc
index beb9945c473dbe82f0963eb444739dbc75494cc9..9a95018eb8ad70f9eb816f3120d06e4250527124 100644
--- a/src/deoptimizer.cc
+++ b/src/deoptimizer.cc
@@ -509,7 +509,20 @@ Deoptimizer::Deoptimizer(Isolate* isolate, JSFunction* function,
   disallow_heap_allocation_ = new DisallowHeapAllocation();
 #endif  // DEBUG
   if (compiled_code_->kind() == Code::OPTIMIZED_FUNCTION) {
-    PROFILE(isolate_, CodeDeoptEvent(compiled_code_, from_, fp_to_sp_delta_));
+    CodeEventListener::DeoptKind kind = CodeEventListener::kLazy;
+    switch (type) {

[Leszek Swirski, 2017/03/21 14:28:39]

extract to method

+      case EAGER:
+        kind = CodeEventListener::kEager;
+        break;
+      case SOFT:
+        kind = CodeEventListener::kSoft;
+        break;
+      case LAZY:
+        kind = CodeEventListener::kLazy;
+        break;
+    }
+    PROFILE(isolate_,
+            CodeDeoptEvent(kind, compiled_code_, from_, fp_to_sp_delta_));
   }
   unsigned size = ComputeInputFrameSize();
   int parameter_count =