1 files changed, 0 insertions, 96 deletions
diff --git a/third_party/mojo/src/mojo/edk/system/local_data_pipe_impl.h b/third_party/mojo/src/mojo/edk/system/local_data_pipe_impl.h
deleted file mode 100644
index c144204..0000000
--- a/third_party/mojo/src/mojo/edk/system/local_data_pipe_impl.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// 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.
-
-#ifndef THIRD_PARTY_MOJO_SRC_MOJO_EDK_SYSTEM_LOCAL_DATA_PIPE_IMPL_H_
-#define THIRD_PARTY_MOJO_SRC_MOJO_EDK_SYSTEM_LOCAL_DATA_PIPE_IMPL_H_
-
-#include "base/memory/aligned_memory.h"
-#include "base/memory/scoped_ptr.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "third_party/mojo/src/mojo/edk/system/data_pipe_impl.h"
-#include "third_party/mojo/src/mojo/edk/system/system_impl_export.h"
-
-namespace mojo {
-namespace system {
-
-class MessageInTransitQueue;
-
-// |LocalDataPipeImpl| is a subclass that "implements" |DataPipe| for data pipes
-// whose producer and consumer are both local. See |DataPipeImpl| for more
-// details.
-class MOJO_SYSTEM_IMPL_EXPORT LocalDataPipeImpl final : public DataPipeImpl {
- public:
-  LocalDataPipeImpl();
-  ~LocalDataPipeImpl() override;
-
- private:
-  // |DataPipeImpl| implementation:
-  void ProducerClose() override;
-  MojoResult ProducerWriteData(UserPointer<const void> elements,
-                               UserPointer<uint32_t> num_bytes,
-                               uint32_t max_num_bytes_to_write,
-                               uint32_t min_num_bytes_to_write) override;
-  MojoResult ProducerBeginWriteData(
-      UserPointer<void*> buffer,
-      UserPointer<uint32_t> buffer_num_bytes) override;
-  MojoResult ProducerEndWriteData(uint32_t num_bytes_written) override;
-  HandleSignalsState ProducerGetHandleSignalsState() const override;
-  void ProducerStartSerialize(Channel* channel,
-                              size_t* max_size,
-                              size_t* max_platform_handles) override;
-  bool ProducerEndSerialize(
-      Channel* channel,
-      void* destination,
-      size_t* actual_size,
-      embedder::PlatformHandleVector* platform_handles) override;
-  void ConsumerClose() override;
-  MojoResult ConsumerReadData(UserPointer<void> elements,
-                              UserPointer<uint32_t> num_bytes,
-                              uint32_t max_num_bytes_to_read,
-                              uint32_t min_num_bytes_to_read,
-                              bool peek) override;
-  MojoResult ConsumerDiscardData(UserPointer<uint32_t> num_bytes,
-                                 uint32_t max_num_bytes_to_discard,
-                                 uint32_t min_num_bytes_to_discard) override;
-  MojoResult ConsumerQueryData(UserPointer<uint32_t> num_bytes) override;
-  MojoResult ConsumerBeginReadData(
-      UserPointer<const void*> buffer,
-      UserPointer<uint32_t> buffer_num_bytes) override;
-  MojoResult ConsumerEndReadData(uint32_t num_bytes_read) override;
-  HandleSignalsState ConsumerGetHandleSignalsState() const override;
-  void ConsumerStartSerialize(Channel* channel,
-                              size_t* max_size,
-                              size_t* max_platform_handles) override;
-  bool ConsumerEndSerialize(
-      Channel* channel,
-      void* destination,
-      size_t* actual_size,
-      embedder::PlatformHandleVector* platform_handles) override;
-  bool OnReadMessage(unsigned port, MessageInTransit* message) override;
-  void OnDetachFromChannel(unsigned port) override;
-
-  void EnsureBuffer();
-  void DestroyBuffer();
-
-  // Get the maximum (single) write/read size right now (in number of elements);
-  // result fits in a |uint32_t|.
-  size_t GetMaxNumBytesToWrite();
-  size_t GetMaxNumBytesToRead();
-
-  // Marks the given number of bytes as consumed/discarded. |num_bytes| must be
-  // no greater than |current_num_bytes_|.
-  void MarkDataAsConsumed(size_t num_bytes);
-
-  scoped_ptr<char, base::AlignedFreeDeleter> buffer_;
-  // Circular buffer.
-  size_t start_index_;
-  size_t current_num_bytes_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(LocalDataPipeImpl);
-};
-
-}  // namespace system
-}  // namespace mojo
-
-#endif  // THIRD_PARTY_MOJO_SRC_MOJO_EDK_SYSTEM_LOCAL_DATA_PIPE_IMPL_H_