Autofill - get rid of one more RenderViewObserver method.

components/autofill/content/renderer/autofill_agent.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 "components/autofill/content/renderer/autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 230 matching lines @@
 
   const WebInputElement* element = toWebInputElement(&web_element);
 
   if (!element || !element->isEnabled() || element->isReadOnly() ||
       !element->isTextField() || element->isPasswordField())
     return;
 
   element_ = *element;
 }
 
-void AutofillAgent::OrientationChangeEvent() {
-  HidePopup();
-}
-
 void AutofillAgent::Resized() {
   HidePopup();
 }
 
 void AutofillAgent::LegacyFrameWillClose(blink::WebFrame* frame) {
   if (in_flight_request_form_.isNull())
     return;
 
   for (blink::WebFrame* temp = render_frame()->GetWebFrame(); temp;
        temp = temp->parent()) {
@@ skipping 560 matching lines @@
 void AutofillAgent::LegacyAutofillAgent::DidChangeScrollOffset(
     WebLocalFrame* frame) {
   agent_->DidChangeScrollOffset(frame);
 }
 
 void AutofillAgent::LegacyAutofillAgent::FocusedNodeChanged(
     const WebNode& node) {
   agent_->FocusedNodeChanged(node);
 }
 
-void AutofillAgent::LegacyAutofillAgent::OrientationChangeEvent() {
-  agent_->OrientationChangeEvent();
-}
-
 void AutofillAgent::LegacyAutofillAgent::Resized() {
   agent_->Resized();
 }
 
 void AutofillAgent::LegacyAutofillAgent::FrameWillClose(
     blink::WebFrame* frame) {
   agent_->LegacyFrameWillClose(frame);
 }
 
 }  // namespace autofill