Move //mojo/{public, edk} underneath //third_party

This CL move //mojo/public and //mojo/edk to live in the following locations:
- //third_party/mojo/src/mojo/public
- //third_party/mojo/src/mojo/edk

It moves the related gypfiles from //mojo to //third_party/mojo and updates
them as necessary to account for the file moves. It also updates clients of the
mojo SDK and EDK targets in both GYP and GN. (Note that for GN, the mojo SDK
and EDK build systems are maintained in the Mojo repo and designed to be
flexible wrt the location of the SDK/EDK in a client repo, so no changes are
needed.

This CL does not update include paths to the code being moved to limit the
number of moving parts, instead relying on the include_dirs that the SDK and
EDK targets supply to their direct dependents to ensure that include paths
continue to resolve correctly.

NOPRESUBMIT=true

Review URL: https://codereview.chromium.org/814543006

Cr-Commit-Position: refs/heads/master@{#312129}

1 files changed, 0 insertions, 76 deletions

diff --git a/mojo/edk/embedder/platform_channel_utils_posix.h b/mojo/edk/embedder/platform_channel_utils_posix.h
deleted file mode 100644
index 34efcad..0000000
--- a/mojo/edk/embedder/platform_channel_utils_posix.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// 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 MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_
-#define MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_
-
-#include <stddef.h>
-#include <sys/types.h>  // For |ssize_t|.
-
-#include <deque>
-
-#include "base/memory/scoped_ptr.h"
-#include "mojo/edk/embedder/platform_handle.h"
-#include "mojo/edk/system/system_impl_export.h"
-
-struct iovec;  // Declared in <sys/uio.h>.
-
-namespace mojo {
-namespace embedder {
-
-// The maximum number of handles that can be sent "at once" using
-// |PlatformChannelSendmsgWithHandles()|.
-// TODO(vtl): This number is taken from ipc/file_descriptor_set_posix.h:
-// |FileDescriptorSet::kMaxDescriptorsPerMessage|. Where does it come from?
-const size_t kPlatformChannelMaxNumHandles = 7;
-
-// Use these to write to a socket created using |PlatformChannelPair| (or
-// equivalent). These are like |write()| and |writev()|, but handle |EINTR| and
-// never raise |SIGPIPE|. (Note: On Mac, the suppression of |SIGPIPE| is set up
-// by |PlatformChannelPair|.)
-MOJO_SYSTEM_IMPL_EXPORT ssize_t
-PlatformChannelWrite(PlatformHandle h, const void* bytes, size_t num_bytes);
-MOJO_SYSTEM_IMPL_EXPORT ssize_t
-PlatformChannelWritev(PlatformHandle h, struct iovec* iov, size_t num_iov);
-
-// Writes data, and the given set of |PlatformHandle|s (i.e., file descriptors)
-// over the Unix domain socket given by |h| (e.g., created using
-// |PlatformChannelPair()|). All the handles must be valid, and there must be at
-// least one and at most |kPlatformChannelMaxNumHandles| handles. The return
-// value is as for |sendmsg()|, namely -1 on failure and otherwise the number of
-// bytes of data sent on success (note that this may not be all the data
-// specified by |iov|). (The handles are not closed, regardless of success or
-// failure.)
-MOJO_SYSTEM_IMPL_EXPORT ssize_t
-PlatformChannelSendmsgWithHandles(PlatformHandle h,
-                                  struct iovec* iov,
-                                  size_t num_iov,
-                                  PlatformHandle* platform_handles,
-                                  size_t num_platform_handles);
-
-// TODO(vtl): Remove this once I've switched things over to
-// |PlatformChannelSendmsgWithHandles()|.
-// Sends |PlatformHandle|s (i.e., file descriptors) over the Unix domain socket
-// (e.g., created using PlatformChannelPair|). (These will be sent in a single
-// message having one null byte of data and one control message header with all
-// the file descriptors.) All of the handles must be valid, and there must be at
-// most |kPlatformChannelMaxNumHandles| (and at least one handle). Returns true
-// on success, in which case it closes all the handles.
-MOJO_SYSTEM_IMPL_EXPORT bool PlatformChannelSendHandles(PlatformHandle h,
-                                                        PlatformHandle* handles,
-                                                        size_t num_handles);
-
-// Wrapper around |recvmsg()|, which will extract any attached file descriptors
-// (in the control message) to |PlatformHandle|s (and append them to
-// |platform_handles|). (This also handles |EINTR|.)
-MOJO_SYSTEM_IMPL_EXPORT ssize_t
-PlatformChannelRecvmsg(PlatformHandle h,
-                       void* buf,
-                       size_t num_bytes,
-                       std::deque<PlatformHandle>* platform_handles);
-
-}  // namespace embedder
-}  // namespace mojo
-
-#endif  // MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_