Prevent crash when Activity is destroyed during image loading

Pull Request resolved: 138
commit_hash:cdb44dc3db5163b0d844d2b4a1e34c4c512ac98a

client/android/glide/src/main/java/com/yandex/div/glide/GlideDivImageLoader.kt

@@ -58,14 +58,15 @@ class GlideDivImageLoader @JvmOverloads constructor(
         val target = createTarget<Drawable>()
 
         // load result will be handled by RequestListener to get dataSource
-        Glide.with(context).load(imageUri)
+        val requestManager = Glide.with(context)
+        requestManager.load(imageUri)
             .set(Option.memory(KEY_SVG), SvgDecoder.isSvg(imageUrl))
             .limitImageBitmapSizeIfNeed(canLimitSize)
             .listener(ImageRequestListener(imageUrl, callback))
             .into(target)
 
         return LoadReference {
-            Glide.with(context).clear(target)
+            requestManager.clear(target)
         }
     }
 
@@ -73,10 +74,11 @@ class GlideDivImageLoader @JvmOverloads constructor(
     override fun loadImage(imageUrl: String, imageView: ImageView): LoadReference {
         val imageUri = Uri.parse(imageUrl)
 
-        Glide.with(context).asBitmap().load(imageUri).into(imageView)
+        val requestManager = Glide.with(context)
+        requestManager.asBitmap().load(imageUri).into(imageView)
 
         return LoadReference {
-            Glide.with(context).clear(imageView)
+            requestManager.clear(imageView)
         }
     }