[refactor] Fix autofill features for payments when the form is inside an OOPIF

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <memory>
 
@@ skipping 1171 matching lines @@
 #endif  // ENABLE_PLUGINS
 
 void RenderViewImpl::TransferActiveWheelFlingAnimation(
     const blink::WebActiveWheelFlingParameters& params) {
   if (webview())
     webview()->transferActiveWheelFlingAnimation(params);
 }
 
 // RenderWidgetInputHandlerDelegate -----------------------------------------
 
-void RenderViewImpl::RenderWidgetFocusChangeComplete() {
-  for (auto& observer : observers_)
-    observer.FocusChangeComplete();
-}
-
 bool RenderViewImpl::DoesRenderWidgetHaveTouchEventHandlersAt(
     const gfx::Point& point) const {
   if (!webview())
     return false;
   return webview()->hasTouchEventHandlersAt(point);
 }
 
 bool RenderViewImpl::RenderWidgetWillHandleMouseEvent(
     const blink::WebMouseEvent& event) {
   // If the mouse is locked, only the current owner of the mouse lock can
@@ skipping 607 matching lines @@
 void RenderViewImpl::show(WebNavigationPolicy policy) {
   if (did_show_ && !webkit_preferences_.supports_multiple_windows) {
     // When supports_multiple_windows is disabled, popups are reusing
     // the same view. In some scenarios, this makes WebKit to call show() twice.
     return;
   }
 
   RenderWidget::show(policy);
 }
 
-void RenderViewImpl::onMouseDown(const WebNode& mouse_down_node) {
-  for (auto& observer : observers_)
-    observer.OnMouseDown(mouse_down_node);
-}
-
 void RenderViewImpl::didHandleGestureEvent(
     const WebGestureEvent& event,
     bool event_cancelled) {
   RenderWidget::didHandleGestureEvent(event, event_cancelled);
 
   if (!event_cancelled) {
     for (auto& observer : observers_)
       observer.DidHandleGestureEvent(event);
   }
 }
@@ skipping 873 matching lines @@
                             INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
   }
 
   std::unique_ptr<InputEventAck> ack(
       new InputEventAck(InputEventAckSource::MAIN_THREAD, input_event->type(),
                         INPUT_EVENT_ACK_STATE_NOT_CONSUMED));
   OnInputEventAck(std::move(ack));
 }
 
 }  // namespace content