Revert 221284 "Pepper: Move FileRef to the "new" resource proxy."

trunk/src/content/renderer/pepper/pepper_browser_connection.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 "content/renderer/pepper/pepper_browser_connection.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "content/common/view_messages.h"
@@ skipping 18 matching lines @@
   // Check if the message is an in-process reply.
   if (PepperInProcessRouter::OnPluginMsgReceived(msg))
     return true;
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PepperBrowserConnection, msg)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_CreateResourceHostsFromHostReply,
                         OnMsgCreateResourceHostsFromHostReply)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
+
   return handled;
 }
 
 void PepperBrowserConnection::DidCreateInProcessInstance(
     PP_Instance instance,
     int render_view_id,
     const GURL& document_url,
     const GURL& plugin_url) {
   Send(new ViewHostMsg_DidCreateInProcessInstance(
       instance,
@@ skipping 17 matching lines @@
   pending_create_map_[sequence_number] = callback;
   ppapi::proxy::ResourceMessageCallParams params(0, sequence_number);
   Send(new PpapiHostMsg_CreateResourceHostsFromHost(
       routing_id(),
       child_process_id,
       params,
       instance,
       nested_msgs));
 }
 
+void PepperBrowserConnection::SendBrowserFileRefGetInfo(
+    int child_process_id,
+    const std::vector<PP_Resource>& resources,
+    const FileRefGetInfoCallback& callback) {
+  int32_t sequence_number = GetNextSequence();
+  get_info_map_[sequence_number] = callback;
+  Send(new PpapiHostMsg_FileRef_GetInfoForRenderer(
+      routing_id(), child_process_id, sequence_number, resources));
+}
+
 void PepperBrowserConnection::OnMsgCreateResourceHostsFromHostReply(
     int32_t sequence_number,
     const std::vector<int>& pending_resource_host_ids) {
   // Check that the message is destined for the plugin this object is associated
   // with.
   std::map<int32_t, PendingResourceIDCallback>::iterator it =
       pending_create_map_.find(sequence_number);
   if (it != pending_create_map_.end()) {
     it->second.Run(pending_resource_host_ids);
     pending_create_map_.erase(it);
   } else {
     NOTREACHED();
   }
 }
 
+void PepperBrowserConnection::OnMsgFileRefGetInfoReply(
+    int32_t sequence_number,
+    const std::vector<PP_Resource>& resources,
+    const std::vector<PP_FileSystemType>& types,
+    const std::vector<std::string>& file_system_url_specs,
+    const std::vector<base::FilePath>& external_paths) {
+  // Check that the message is destined for the plugin this object is associated
+  // with.
+  std::map<int32_t, FileRefGetInfoCallback>::iterator it =
+      get_info_map_.find(sequence_number);
+  if (it != get_info_map_.end()) {
+    FileRefGetInfoCallback callback = it->second;
+    get_info_map_.erase(it);
+    callback.Run(resources, types, file_system_url_specs, external_paths);
+  } else {
+    NOTREACHED();
+  }
+}
+
 int32_t PepperBrowserConnection::GetNextSequence() {
   // Return the value with wraparound, making sure we don't make a sequence
   // number with a 0 ID. Note that signed wraparound is undefined in C++ so we
   // manually check.
   int32_t ret = next_sequence_number_;
   if (next_sequence_number_ == std::numeric_limits<int32_t>::max())
     next_sequence_number_ = 1;  // Skip 0 which is invalid.
   else
     next_sequence_number_++;
   return ret;
 }
 
 }  // namespace content