Use correct renderers for pre-AppCompat (#1044)

* Use correct renderers for pre-AppCompat activity

* Removed extraneous using

* Fix formatting

Stubs/Xamarin.Forms.Platform.cs

@@ -35,14 +35,14 @@ namespace Xamarin.Forms.Platform
 	[RenderWith (typeof (EditorRenderer))]
 	internal class _EditorRenderer { }
 #if __ANDROID__
-	[RenderWith (typeof (Xamarin.Forms.Platform.Android.FastRenderers.LabelRenderer))]
+	[RenderWith(typeof(Xamarin.Forms.Platform.Android.LabelRenderer))]
 #else
 	[RenderWith (typeof (LabelRenderer))]
 #endif
 	internal class _LabelRenderer { }
 
 #if __ANDROID__
-	[RenderWith(typeof(Xamarin.Forms.Platform.Android.FastRenderers.ImageRenderer))]
+	[RenderWith(typeof(Xamarin.Forms.Platform.Android.ImageRenderer))]
 #else
 	[RenderWith (typeof (ImageRenderer))]
 #endif

Xamarin.Forms.Platform.Android/AppCompat/FormsAppCompatActivity.cs

@@ -119,8 +119,10 @@ namespace Xamarin.Forms.Platform.Android
 				RegisterHandlerForDefaultRenderer(typeof(Button), typeof(FastRenderers.ButtonRenderer), typeof(ButtonRenderer));
                 RegisterHandlerForDefaultRenderer(typeof(Switch), typeof(AppCompat.SwitchRenderer), typeof(SwitchRenderer));
 				RegisterHandlerForDefaultRenderer(typeof(Picker), typeof(AppCompat.PickerRenderer), typeof(PickerRenderer));
-				RegisterHandlerForDefaultRenderer(typeof(Frame), typeof(AppCompat.FrameRenderer), typeof(FrameRenderer));
+				RegisterHandlerForDefaultRenderer(typeof(Frame), typeof(FastRenderers.FrameRenderer), typeof(FrameRenderer));
 				RegisterHandlerForDefaultRenderer(typeof(CarouselPage), typeof(AppCompat.CarouselPageRenderer), typeof(CarouselPageRenderer));
+				RegisterHandlerForDefaultRenderer(typeof(Label), typeof(FastRenderers.LabelRenderer), typeof(LabelRenderer));
+				RegisterHandlerForDefaultRenderer(typeof(Image), typeof(FastRenderers.ImageRenderer), typeof(ImageRenderer));
 
 				_renderersAdded = true;
 			}