[core] [node] pass thread pool impl to Map constructor

Updates mbgl::Map constructor usage everywhere

Adds NodeThreadPool implementation using AsyncQueue to call
Nan::AsyncQueueWorker from main thread

1 files changed, 3 insertions, 2 deletions

diff --git a/platform/android/src/native_map_view.cpp b/platform/android/src/native_map_view.cpp
index 2714b832e3..5bd2694932 100755
--- a/platform/android/src/native_map_view.cpp
+++ b/platform/android/src/native_map_view.cpp
@@ -60,7 +60,8 @@ NativeMapView::NativeMapView(JNIEnv *env_, jobject obj_, float pixelRatio_, int
       env(env_),
       pixelRatio(pixelRatio_),
       availableProcessors(availableProcessors_),
-      totalMemory(totalMemory_) {
+      totalMemory(totalMemory_),
+      threadPool(4) {
     mbgl::Log::Debug(mbgl::Event::Android, "NativeMapView::NativeMapView");
 
     assert(env_ != nullptr);
@@ -81,7 +82,7 @@ NativeMapView::NativeMapView(JNIEnv *env_, jobject obj_, float pixelRatio_, int
         mbgl::android::cachePath + "/mbgl-offline.db",
         mbgl::android::apkPath);
 
-    map = std::make_unique<mbgl::Map>(*this, *fileSource, MapMode::Continuous);
+    map = std::make_unique<mbgl::Map>(*this, *fileSource, threadPool, MapMode::Continuous);
 
     float zoomFactor   = map->getMaxZoom() - map->getMinZoom() + 1;
     float cpuFactor    = availableProcessors;