Fix WebView compositor input handling

content/browser/android/content_view_core_impl.cc

Index: content/browser/android/content_view_core_impl.cc
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index 851a53b684e210c6fda154a0d5fb536002194c9e..45186c04c0d788f97d7454ad7be1e40964b1e2b9 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -17,7 +17,6 @@
 #include "content/browser/android/interstitial_page_delegate_android.h"
 #include "content/browser/android/load_url_params.h"
 #include "content/browser/android/media_player_manager_impl.h"
-#include "content/browser/android/sync_input_event_filter.h"
 #include "content/browser/android/touch_point.h"
 #include "content/browser/renderer_host/compositor_impl_android.h"
 #include "content/browser/renderer_host/java/java_bound_object.h"
@@ -688,14 +687,6 @@ float ContentViewCoreImpl::GetOverdrawBottomHeightDip() const {
       / GetDpiScale();
 }
 
-InputEventAckState ContentViewCoreImpl::FilterInputEvent(
-    const WebKit::WebInputEvent& input_event) {
-  if (!input_event_filter_)
-    return INPUT_EVENT_ACK_STATE_NOT_CONSUMED;
-
-  return input_event_filter_->HandleInputEvent(input_event);
-}
-
 void ContentViewCoreImpl::AttachLayer(scoped_refptr<cc::Layer> layer) {
   root_layer_->AddChild(layer);
 }