Replace WM shadow types (on/off) and styles (small/inactive/active)

ui/views/widget/native_widget_aura.cc

Index: ui/views/widget/native_widget_aura.cc
diff --git a/ui/views/widget/native_widget_aura.cc b/ui/views/widget/native_widget_aura.cc
index 80be94f24d3eb643353ca43b68cb41440182b8d1..3e8d62e7441b88a012ea79020baf0c70f8f35bad 100644
--- a/ui/views/widget/native_widget_aura.cc
+++ b/ui/views/widget/native_widget_aura.cc
@@ -143,10 +143,12 @@ void NativeWidgetAura::InitNativeWidget(const Widget::InitParams& params) {
   window_->Init(params.layer_type);
   // Set name after layer init so it propagates to layer.
   window_->SetName(params.name);
-  if (params.shadow_type == Widget::InitParams::SHADOW_TYPE_NONE)
-    SetShadowType(window_, wm::SHADOW_TYPE_NONE);
-  else if (params.shadow_type == Widget::InitParams::SHADOW_TYPE_DROP)
-    SetShadowType(window_, wm::SHADOW_TYPE_RECTANGULAR);
+  if (params.shadow_type == Widget::InitParams::SHADOW_TYPE_NONE) {
+    SetShadowElevation(window_, wm::ShadowElevation::NONE);
+  } else if (params.shadow_type == Widget::InitParams::SHADOW_TYPE_DROP &&
+             params.shadow_elevation) {
+    SetShadowElevation(window_, *params.shadow_elevation);
+  }
   if (params.type == Widget::InitParams::TYPE_CONTROL)
     window_->Show();