Minor cosmetic changes.

Review URL: http://codereview.chromium.org/6875003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/messages.cc

@@ -131,7 +131,7 @@ void MessageHandler::ReportMessage(Isolate* isolate,
       Handle<Object> callback_data(listener.get(1));
       {
         // Do not allow exceptions to propagate.
-        v8::TryCatch tryCatch;
+        v8::TryCatch try_catch;
         callback(api_message_obj, v8::Utils::ToLocal(callback_data));
       }
       if (isolate->has_scheduled_exception()) {

test/cctest/test-api.cc

@@ -8711,6 +8711,8 @@ THREADED_TEST(ExceptionsDoNotPropagatePastTryCatch) {
     if (callback != NULL) {
       V8::AddMessageListener(callback);
     }
+    // Some small number to control number of times message handler should
+    // throw an exception.
     call_depth = 5;
     ExpectFalse(
         "var thrown = false;\n"