Android: Remove unneeded RegisterNatives() calls

content/browser/renderer_host/input/synthetic_gesture_target_android.cc

 // Copyright 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 "content/browser/renderer_host/input/synthetic_gesture_target_android.h"
 
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "jni/MotionEventSynthesizer_jni.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 #include "ui/gfx/android/view_configuration.h"
 
 using blink::WebTouchEvent;
 
 namespace content {
 
 SyntheticGestureTargetAndroid::SyntheticGestureTargetAndroid(
     RenderWidgetHostImpl* host,
     base::android::ScopedJavaLocalRef<jobject> touch_event_synthesizer)
     : SyntheticGestureTargetBase(host),
       touch_event_synthesizer_(touch_event_synthesizer) {
   DCHECK(!touch_event_synthesizer_.is_null());
 }
 
 SyntheticGestureTargetAndroid::~SyntheticGestureTargetAndroid() {
 }
 
-bool SyntheticGestureTargetAndroid::RegisterMotionEventSynthesizer(
-    JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
 void SyntheticGestureTargetAndroid::TouchSetPointer(
     JNIEnv* env, int index, int x, int y, int id) {
   TRACE_EVENT0("input", "SyntheticGestureTargetAndroid::TouchSetPointer");
   Java_MotionEventSynthesizer_setPointer(env, touch_event_synthesizer_.obj(),
                                       index, x, y, id);
 }
 
 void SyntheticGestureTargetAndroid::TouchSetScrollDeltas(
     JNIEnv* env, int x, int y, int dx, int dy) {
   TRACE_EVENT0("input", "SyntheticGestureTargetAndroid::TouchSetPointer");
@@ skipping 70 matching lines @@
   return gfx::ViewConfiguration::GetTouchSlopInDips();
 }
 
 float SyntheticGestureTargetAndroid::GetMinScalingSpanInDips() const {
   // TODO(jdduke): Have all targets use the same ui::GestureConfiguration
   // codepath.
   return gfx::ViewConfiguration::GetMinScalingSpanInDips();
 }
 
 }  // namespace content