A64: Synchronize with r16024.

src/isolate.cc

Index: src/isolate.cc
diff --git a/src/isolate.cc b/src/isolate.cc
index 6d74c4a4a45de73ae9e1fd514f2d4d7945208a85..510852341772b55cb0184c8300f3b7885af88b84 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -818,9 +818,9 @@ Handle<JSArray> Isolate::CaptureCurrentStackTrace(
       }
 
       if (options & StackTrace::kIsEval) {
-        int type = Smi::cast(script->compilation_type())->value();
-        Handle<Object> is_eval = (type == Script::COMPILATION_TYPE_EVAL) ?
-            factory()->true_value() : factory()->false_value();
+        Handle<Object> is_eval =
+            script->compilation_type() == Script::COMPILATION_TYPE_EVAL ?
+                factory()->true_value() : factory()->false_value();
         CHECK_NOT_EMPTY_HANDLE(this,
                                JSObject::SetLocalPropertyIgnoreAttributes(
                                    stack_frame, eval_key, is_eval, NONE));
@@ -846,6 +846,11 @@ Handle<JSArray> Isolate::CaptureCurrentStackTrace(
 }
 
 
+void Isolate::PrintStack() {
+  PrintStack(stdout);
+}
+
+
 void Isolate::PrintStack(FILE* out) {
   if (stack_trace_nesting_level_ == 0) {
     stack_trace_nesting_level_++;
@@ -1781,6 +1786,7 @@ Isolate::Isolate()
       regexp_stack_(NULL),
       date_cache_(NULL),
       code_stub_interface_descriptors_(NULL),
+      context_exit_happened_(false),
       initialized_from_snapshot_(false),
       cpu_profiler_(NULL),
       heap_profiler_(NULL),