Reland "Fixed a couple of failing DCHECK(has_pending_exception())."

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index fcca1548443ca809bb8685efcebcf77039497e60..5521b18a60f8f3b3897567c6a287d35a96c9be1f 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -1492,7 +1492,10 @@ bool Genesis::CompileNative(Isolate* isolate, Vector<const char> name,
   // environment has been at least partially initialized. Add a stack check
   // before entering JS code to catch overflow early.
   StackLimitCheck check(isolate);
-  if (check.HasOverflowed()) return false;
+  if (check.HasOverflowed()) {
+    isolate->StackOverflow();
+    return false;
+  }
 
   Handle<Context> context(isolate->context());
 
@@ -2969,7 +2972,10 @@ Genesis::Genesis(Isolate* isolate,
   // environment has been at least partially initialized. Add a stack check
   // before entering JS code to catch overflow early.
   StackLimitCheck check(isolate);
-  if (check.HasOverflowed()) return;
+  if (check.HasOverflowed()) {
+    isolate->StackOverflow();
+    return;
+  }
 
   // The deserializer needs to hook up references to the global proxy.
   // Create an uninitialized global proxy now if we don't have one