Fix WebView compositor input handling

content/browser/android/sync_input_event_filter.cc

Index: content/browser/android/sync_input_event_filter.cc
diff --git a/content/browser/android/sync_input_event_filter.cc b/content/browser/android/sync_input_event_filter.cc
deleted file mode 100644
index fb252c360cfdb4e37f139ea77b237bd9a4a78755..0000000000000000000000000000000000000000
--- a/content/browser/android/sync_input_event_filter.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/debug/trace_event.h"
-#include "content/browser/android/sync_input_event_filter.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
-
-using WebKit::WebInputEvent;
-
-namespace content {
-
-//------------------------------------------------------------------------------
-
-SyncInputEventFilter::SyncInputEventFilter() {
-}
-
-SyncInputEventFilter::~SyncInputEventFilter() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-}
-
-InputEventAckState SyncInputEventFilter::HandleInputEvent(
-    const WebInputEvent& event) {
-  return INPUT_EVENT_ACK_STATE_NOT_CONSUMED;
-}
-
-void SyncInputEventFilter::ClearInputHandler() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-}
-
-}  // namespace content