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

content/renderer/pepper/pepper_file_chooser_host.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/pepper/pepper_file_chooser_host.h"
 
 #include <stddef.h>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
@@ skipping 136 matching lines @@
   for (size_t i = 0; i < accept_mime_types.size(); i++) {
     mime_types[i] = blink::WebString::fromUTF8(accept_mime_types[i].data(),
                                                accept_mime_types[i].size());
   }
   params.acceptTypes = mime_types;
   params.directory = false;
   params.needLocalPath = true;
   params.requestor = renderer_ppapi_host_->GetDocumentURL(pp_instance());
 
   handler_ = new CompletionHandler(AsWeakPtr());
-  RenderViewImpl* render_view = static_cast<RenderViewImpl*>(
-      renderer_ppapi_host_->GetRenderViewForInstance(pp_instance()));
-  if (!render_view || !render_view->runFileChooser(params, handler_)) {
+  RenderFrameImpl* render_frame = static_cast<RenderFrameImpl*>(
+      renderer_ppapi_host_->GetRenderFrameForInstance(pp_instance()));
+
+  if (!render_frame || !render_frame->runFileChooser(params, handler_)) {
     delete handler_;
     handler_ = NULL;
     return PP_ERROR_NOACCESS;
   }
 
   reply_context_ = context->MakeReplyMessageContext();
   return PP_OK_COMPLETIONPENDING;
 }
 
 void PepperFileChooserHost::DidCreateResourceHosts(
@@ skipping 16 matching lines @@
   }
 
   reply_context_.params.set_result(PP_OK);
   host()->SendReply(reply_context_,
                     PpapiPluginMsg_FileChooser_ShowReply(chosen_files));
   reply_context_ = ppapi::host::ReplyMessageContext();
   handler_ = NULL;  // Handler deletes itself.
 }
 
 }  // namespace content