Move |DidOverscrollParams| from |content::| to "ui/events/blink"

content/renderer/input/input_handler_manager.h

Index: content/renderer/input/input_handler_manager.h
diff --git a/content/renderer/input/input_handler_manager.h b/content/renderer/input/input_handler_manager.h
index f45dbf6a28929fba603ff7d6b5d2e6db3af66ae9..060f7c58caf13a371144b179e09b88a4a65ce25c 100644
--- a/content/renderer/input/input_handler_manager.h
+++ b/content/renderer/input/input_handler_manager.h
@@ -32,6 +32,10 @@ class RendererScheduler;
 }
 }
 
+namespace ui {
+struct DidOverscrollParams;
+}
+
 namespace content {
 
 class InputHandlerWrapper;
@@ -82,7 +86,7 @@ class CONTENT_EXPORT InputHandlerManager {
       ui::LatencyInfo* latency_info);
 
   // Called from the compositor's thread.
-  void DidOverscroll(int routing_id, const DidOverscrollParams& params);
+  void DidOverscroll(int routing_id, const ui::DidOverscrollParams& params);
 
   // Called from the compositor's thread.
   void DidStartFlinging(int routing_id);