Remove anchor view from container when reset

ui/android/view_android.cc

 // Copyright 2016 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 "ui/android/view_android.h"
 
 #include <algorithm>
 
 #include "base/android/jni_android.h"
 #include "cc/layers/layer.h"
@@ skipping 30 matching lines @@
   if (this != &other) {
     view_ = other.view_;
     other.view_.reset();
     delegate_ = other.delegate_;
     other.delegate_.reset();
   }
   return *this;
 }
 
 ViewAndroid::ScopedAnchorView::~ScopedAnchorView() {
+  Reset();
+}
+
+void ViewAndroid::ScopedAnchorView::Reset() {
   JNIEnv* env = base::android::AttachCurrentThread();
   const ScopedJavaLocalRef<jobject> view = view_.get(env);
   const ScopedJavaLocalRef<jobject> delegate = delegate_.get(env);
   if (!view.is_null() && !delegate.is_null()) {
     Java_ViewAndroidDelegate_removeView(env, delegate, view);
   }
   view_.reset();
-}
-
-void ViewAndroid::ScopedAnchorView::Reset() {
-  view_.reset();
   delegate_.reset();
 }
 
 const base::android::ScopedJavaLocalRef<jobject>
 ViewAndroid::ScopedAnchorView::view() const {
   JNIEnv* env = base::android::AttachCurrentThread();
   return view_.get(env);
 }
 
 ViewAndroid::ViewAndroid(const JavaRef<jobject>& delegate)
@@ skipping 98 matching lines @@
 void ViewAndroid::StartDragAndDrop(const JavaRef<jstring>& jtext,
                                    const JavaRef<jobject>& jimage) {
   ScopedJavaLocalRef<jobject> delegate(GetViewAndroidDelegate());
   if (delegate.is_null())
     return;
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_ViewAndroidDelegate_startDragAndDrop(env, delegate, jtext, jimage);
 }
 
 }  // namespace ui