cc: ImageDecodes: Cleanup CanHandleImage

cc/tiles/software_image_decode_controller.h

Index: cc/tiles/software_image_decode_controller.h
diff --git a/cc/tiles/software_image_decode_controller.h b/cc/tiles/software_image_decode_controller.h
index 0367db78e17252ff2c06b5effbd761f9e480d9c8..72e0bf658b4e57a4e4796a64dce421890b8163bb 100644
--- a/cc/tiles/software_image_decode_controller.h
+++ b/cc/tiles/software_image_decode_controller.h
@@ -200,8 +200,7 @@ class CC_EXPORT SoftwareImageDecodeController : public ImageDecodeController {
   // exception of possibly prerolling them). Over time these should return
   // "false" in less cases, as the ImageDecodeController should start handling
   // more of them.
-  bool CanHandleImage(const ImageKey& key, const DrawImage& image);
-  bool CanHandleFilterQuality(SkFilterQuality filter_quality);
+  bool CanHandleImage(const ImageKey& key);
 
   std::unordered_map<ImageKey, scoped_refptr<ImageDecodeTask>, ImageKeyHash>
       pending_image_tasks_;