sky/engine updates for iOS targets

sky/engine/bindings/builtin_natives.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sky/engine/config.h"
 #include "sky/engine/bindings/builtin_natives.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ skipping 145 matching lines @@
   intptr_t length = 0;
   uint8_t* chars = nullptr;
   Dart_Handle str = Dart_GetNativeArgument(args, 0);
   Dart_Handle result = Dart_StringToUTF8(str, &chars, &length);
   if (Dart_IsError(result)) {
     Dart_PropagateError(result);
   } else {
 
   String message(chars, length);
   // TODO(dart): Hook up to developer console (if/when that's a thing).
-#if OS(ANDROID)
+#if OS(ANDROID) || OS(IOS)
     LOG(INFO) << "CONSOLE: " << message.utf8().data();
 #else
     printf("CONSOLE: %s\n", message.utf8().data());
     fflush(stdout);
 #endif
   }
 }
 
 static void ExecuteMicrotask(base::WeakPtr<DartState> dart_state,
                              RefPtr<DartValue> callback) {
@@ skipping 43 matching lines @@
 void Timer_cancel(Dart_NativeArguments args) {
   int64_t timer_id = 0;
   DART_CHECK_VALID(Dart_GetNativeIntegerArgument(args, 0, &timer_id));
 
   DartState* state = DartState::Current();
   CHECK(state);
   state->timer_heap().Remove(timer_id);
 }
 
 }  // namespace blink