Move file chooser from RenderView(Host) to RenderFrame(Host).

components/test_runner/web_view_test_client.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 "components/test_runner/web_view_test_client.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/i18n/rtl.h"
 #include "base/strings/string16.h"
@@ skipping 85 matching lines @@
 // Simulate a print by going into print mode and then exit straight away.
 void WebViewTestClient::printPage(blink::WebLocalFrame* frame) {
   blink::WebSize page_size_in_pixels = frame->view()->size();
   if (page_size_in_pixels.isEmpty())
     return;
   blink::WebPrintParams printParams(page_size_in_pixels);
   frame->printBegin(printParams);
   frame->printEnd();
 }
 
-bool WebViewTestClient::runFileChooser(
-    const blink::WebFileChooserParams& params,
-    blink::WebFileChooserCompletion* completion) {
-  delegate()->PrintMessage("Mock: Opening a file chooser.\n");
-  // FIXME: Add ability to set file names to a file upload control.
-  return false;
-}
-
 void WebViewTestClient::showValidationMessage(
     const blink::WebRect& anchor_in_root_view,
     const blink::WebString& main_message,
     blink::WebTextDirection main_message_hint,
     const blink::WebString& sub_message,
     blink::WebTextDirection sub_message_hint) {
   base::string16 wrapped_main_text = main_message;
   base::string16 wrapped_sub_text = sub_message;
 
   if (main_message_hint == blink::WebTextDirectionLeftToRight) {
@@ skipping 24 matching lines @@
 
 blink::WebString WebViewTestClient::acceptLanguages() {
   return blink::WebString::fromUTF8(test_runner_->GetAcceptLanguages());
 }
 
 WebTestDelegate* WebViewTestClient::delegate() {
   return web_test_proxy_base_->delegate();
 }
 
 }  // namespace test_runner