Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/system/shared_buffer_dispatcher.cc

 // 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.
 
 #include "mojo/edk/system/shared_buffer_dispatcher.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "mojo/edk/embedder/platform_support.h"
 #include "mojo/edk/system/channel.h"
-#include "mojo/edk/system/configuration.h"
+#include "mojo/edk/system/constants.h"
 #include "mojo/edk/system/memory.h"
 #include "mojo/edk/system/options_validation.h"
 #include "mojo/public/c/system/macros.h"
 
 namespace mojo {
 namespace system {
 
 namespace {
 
 struct SerializedSharedBufferDispatcher {
@@ skipping 38 matching lines @@
 }
 
 // static
 MojoResult SharedBufferDispatcher::Create(
     embedder::PlatformSupport* platform_support,
     const MojoCreateSharedBufferOptions& /*validated_options*/,
     uint64_t num_bytes,
     scoped_refptr<SharedBufferDispatcher>* result) {
   if (!num_bytes)
     return MOJO_RESULT_INVALID_ARGUMENT;
-  if (num_bytes > GetConfiguration().max_shared_memory_num_bytes)
+  if (num_bytes > kMaxSharedMemoryNumBytes)
     return MOJO_RESULT_RESOURCE_EXHAUSTED;
 
   scoped_refptr<embedder::PlatformSharedBuffer> shared_buffer(
       platform_support->CreateSharedBuffer(static_cast<size_t>(num_bytes)));
   if (!shared_buffer.get())
     return MOJO_RESULT_RESOURCE_EXHAUSTED;
 
   *result = new SharedBufferDispatcher(shared_buffer);
   return MOJO_RESULT_OK;
 }
@@ skipping 73 matching lines @@
       MOJO_DUPLICATE_BUFFER_HANDLE_OPTIONS_FLAG_NONE};
 
   *out_options = kDefaultOptions;
   if (in_options.IsNull())
     return MOJO_RESULT_OK;
 
   UserOptionsReader<MojoDuplicateBufferHandleOptions> reader(in_options);
   if (!reader.is_valid())
     return MOJO_RESULT_INVALID_ARGUMENT;
 
-  if (!OPTIONS_STRUCT_HAS_MEMBER(MojoDuplicateBufferHandleOptions, flags,
-                                 reader))
+  if (!OPTIONS_STRUCT_HAS_MEMBER(
+          MojoDuplicateBufferHandleOptions, flags, reader))
     return MOJO_RESULT_OK;
   if ((reader.options().flags & ~kKnownFlags))
     return MOJO_RESULT_UNIMPLEMENTED;
   out_options->flags = reader.options().flags;
 
   // Checks for fields beyond |flags|:
 
   // (Nothing here yet.)
 
   return MOJO_RESULT_OK;
@@ skipping 89 matching lines @@
   platform_handles->push_back(platform_handle.release());
   *actual_size = sizeof(SerializedSharedBufferDispatcher);
 
   shared_buffer_ = nullptr;
 
   return true;
 }
 
 }  // namespace system
 }  // namespace mojo