Convert NaCl renderer-browser messages to mojo.

components/nacl/renderer/nexe_load_manager.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_NACL_RENDERER_NEXE_LOAD_MANAGER_H_
 #define COMPONENTS_NACL_RENDERER_NEXE_LOAD_MANAGER_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <string>
 
 #include "base/files/file.h"
 #include "base/macros.h"
 #include "base/memory/shared_memory.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
+#include "components/nacl/common/nacl.mojom.h"
 #include "components/nacl/renderer/ppb_nacl_private.h"
 #include "url/gurl.h"
 
 namespace content {
 class PepperPluginInstance;
 }
 
 namespace nacl {
 
 class ManifestServiceChannel;
 class TrustedPluginChannel;
 
 // NexeLoadManager provides methods for reporting the progress of loading a
 // nexe.
 class NexeLoadManager {
  public:
-  explicit NexeLoadManager(PP_Instance instance);
+  NexeLoadManager(PP_Instance instance, mojom::NaClHost* host);

[tibell, 2017/01/31 01:24:13]

Comment: |host| must outlive this object.

[Sam McNally, 2017/02/07 00:13:18]

Done.

   ~NexeLoadManager();
 
   void NexeFileDidOpen(int32_t pp_error,
                        const base::File& file,
                        int32_t http_status,
                        int64_t nexe_bytes_read,
                        const std::string& url,
                        base::TimeDelta time_since_open);
   void ReportLoadSuccess(const std::string& url,
                          uint64_t loaded_bytes,
@@ skipping 65 matching lines @@
   bool DevInterfacesEnabled() const;
 
   // Returns the time that the work for PNaCl translation began.
   base::Time pnacl_start_time() const { return pnacl_start_time_; }
   void set_pnacl_start_time(base::Time time) {
     pnacl_start_time_ = time;
   }
 
   const std::string& program_url() const { return program_url_; }
 
-  void set_crash_info_shmem_handle(base::SharedMemoryHandle h) {
-    crash_info_shmem_handle_ = h;
+  void set_crash_info_shmem_handle(mojo::ScopedSharedBufferHandle h) {
+    crash_info_shmem_handle_ = std::move(h);
   }
 
   bool nonsfi() const { return nonsfi_; }
   void set_nonsfi(bool nonsfi) { nonsfi_ = nonsfi; }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(NexeLoadManager);
 
   void ReportDeadNexe();
 
@@ skipping 47 matching lines @@
 
   // We store mime_type_ outside of args_ explicitly because we change it to be
   // lowercase.
   std::string mime_type_;
 
   base::Time pnacl_start_time_;
 
   // A flag that indicates if the plugin is using Non-SFI mode.
   bool nonsfi_;
 
-  base::SharedMemoryHandle crash_info_shmem_handle_;
+  mojo::ScopedSharedBufferHandle crash_info_shmem_handle_;
 
   std::unique_ptr<TrustedPluginChannel> trusted_plugin_channel_;
   std::unique_ptr<ManifestServiceChannel> manifest_service_channel_;
+
+  mojom::NaClHost* const host_;
+
   base::WeakPtrFactory<NexeLoadManager> weak_factory_;
 };
 
 }  // namespace nacl
 
 #endif  // COMPONENTS_NACL_RENDERER_NEXE_LOAD_MANAGER_H_