[CRD iOS] Injecting scroll events w/ fling animation

remoting/client/ui/direct_input_strategy.cc

Index: remoting/client/ui/direct_input_strategy.cc
diff --git a/remoting/client/ui/direct_input_strategy.cc b/remoting/client/ui/direct_input_strategy.cc
index 4fa23527431cddf2b2d5b5ee5043f367110ffb3b..5159062c176021c57515c28162013dfc030bd379 100644
--- a/remoting/client/ui/direct_input_strategy.cc
+++ b/remoting/client/ui/direct_input_strategy.cc
@@ -50,6 +50,12 @@ ViewMatrix::Point DirectInputStrategy::GetCursorPosition() const {
   return cursor_position_;
 }
 
+ViewMatrix::Vector2D DirectInputStrategy::MapScreenVectorToDesktop(
+    const ViewMatrix::Vector2D& delta,
+    const DesktopViewport& viewport) const {
+  return viewport.GetTransformation().Invert().MapVector(delta);
+}
+
 float DirectInputStrategy::GetFeedbackRadius(InputFeedbackType type) const {
   switch (type) {
     case InputFeedbackType::TAP_FEEDBACK: