Stop linking in the old Mojo EDK.

mojo/platform_handle/platform_handle_functions.cc

 // Copyright 2015 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 "mojo/platform_handle/platform_handle_functions.h"
 
 #include <utility>
 
-#include "third_party/mojo/src/mojo/edk/embedder/embedder.h"
+#include "mojo/edk/embedder/embedder.h"
+#include "mojo/edk/embedder/scoped_platform_handle.h"
 
 extern "C" {
 
 MojoResult MojoCreatePlatformHandleWrapper(MojoPlatformHandle platform_handle,
                                            MojoHandle* wrapper) {
-  mojo::embedder::PlatformHandle platform_handle_wrapper(platform_handle);
-  mojo::embedder::ScopedPlatformHandle scoped_platform_handle(
+  mojo::edk::PlatformHandle platform_handle_wrapper(platform_handle);
+  mojo::edk::ScopedPlatformHandle scoped_platform_handle(
       platform_handle_wrapper);
-  return mojo::embedder::CreatePlatformHandleWrapper(
+  return mojo::edk::CreatePlatformHandleWrapper(
       std::move(scoped_platform_handle), wrapper);
 }
 
 MojoResult MojoExtractPlatformHandle(MojoHandle wrapper,
                                      MojoPlatformHandle* platform_handle) {
-  mojo::embedder::ScopedPlatformHandle scoped_platform_handle;
-  MojoResult result = mojo::embedder::PassWrappedPlatformHandle(
+  mojo::edk::ScopedPlatformHandle scoped_platform_handle;
+  MojoResult result = mojo::edk::PassWrappedPlatformHandle(
       wrapper, &scoped_platform_handle);
   if (result != MOJO_RESULT_OK)
     return result;
 
   DCHECK(scoped_platform_handle.is_valid());
-#if defined(OS_POSIX)
-  *platform_handle = scoped_platform_handle.release().fd;
-#elif defined(OS_WIN)
   *platform_handle = scoped_platform_handle.release().handle;
-#else
-#error "Platform not yet supported."
-#endif
   return MOJO_RESULT_OK;
 }
 
 }  // extern "C"