EDK: Split embedder.* into embedder.* and multiprocess_embedder.*.

mojo/edk/embedder/multiprocess_embedder.cc

Index: mojo/edk/embedder/multiprocess_embedder.cc
diff --git a/mojo/edk/embedder/embedder.cc b/mojo/edk/embedder/multiprocess_embedder.cc
similarity index 80%
copy from mojo/edk/embedder/embedder.cc
copy to mojo/edk/embedder/multiprocess_embedder.cc
index 5707d45b21a9bf3b0fed2ad711fa005b8a729507..2b7cdc73a51d783c906f1f0c70777ee4305e7d76 100644
--- a/mojo/edk/embedder/embedder.cc
+++ b/mojo/edk/embedder/multiprocess_embedder.cc
@@ -1,8 +1,8 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// 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/edk/embedder/embedder.h"
+#include "mojo/edk/embedder/multiprocess_embedder.h"
 
 #include <utility>
 
@@ -10,16 +10,13 @@
 #include "base/logging.h"
 #include "mojo/edk/embedder/embedder_internal.h"
 #include "mojo/edk/embedder/master_process_delegate.h"
-#include "mojo/edk/embedder/platform_support.h"
 #include "mojo/edk/embedder/process_delegate.h"
 #include "mojo/edk/embedder/slave_process_delegate.h"
 #include "mojo/edk/system/channel.h"
 #include "mojo/edk/system/channel_manager.h"
-#include "mojo/edk/system/configuration.h"
 #include "mojo/edk/system/core.h"
 #include "mojo/edk/system/ipc_support.h"
 #include "mojo/edk/system/message_pipe_dispatcher.h"
-#include "mojo/edk/system/platform_handle_dispatcher.h"
 #include "mojo/edk/system/raw_channel.h"
 #include "mojo/edk/util/ref_ptr.h"
 
@@ -34,8 +31,6 @@ namespace embedder {
 namespace internal {
 
 // Declared in embedder_internal.h.
-PlatformSupport* g_platform_support = nullptr;
-system::Core* g_core = nullptr;
 system::IPCSupport* g_ipc_support = nullptr;
 
 }  // namespace internal
@@ -65,65 +60,6 @@ system::ChannelId MakeChannelId() {
 
 }  // namespace
 
-Configuration* GetConfiguration() {
-  return system::GetMutableConfiguration();
-}
-
-void Init(std::unique_ptr<PlatformSupport> platform_support) {
-  DCHECK(platform_support);
-
-  DCHECK(!internal::g_platform_support);
-  internal::g_platform_support = platform_support.release();
-
-  DCHECK(!internal::g_core);
-  internal::g_core = new system::Core(internal::g_platform_support);
-}
-
-MojoResult AsyncWait(MojoHandle handle,
-                     MojoHandleSignals signals,
-                     const std::function<void(MojoResult)>& callback) {
-  return internal::g_core->AsyncWait(handle, signals, callback);
-}
-
-MojoResult CreatePlatformHandleWrapper(
-    ScopedPlatformHandle platform_handle,
-    MojoHandle* platform_handle_wrapper_handle) {
-  DCHECK(platform_handle_wrapper_handle);
-
-  auto dispatcher =
-      system::PlatformHandleDispatcher::Create(platform_handle.Pass());
-
-  DCHECK(internal::g_core);
-  MojoHandle h = internal::g_core->AddDispatcher(dispatcher.get());
-  if (h == MOJO_HANDLE_INVALID) {
-    LOG(ERROR) << "Handle table full";
-    dispatcher->Close();
-    return MOJO_RESULT_RESOURCE_EXHAUSTED;
-  }
-
-  *platform_handle_wrapper_handle = h;
-  return MOJO_RESULT_OK;
-}
-
-MojoResult PassWrappedPlatformHandle(MojoHandle platform_handle_wrapper_handle,
-                                     ScopedPlatformHandle* platform_handle) {
-  DCHECK(platform_handle);
-
-  DCHECK(internal::g_core);
-  auto dispatcher =
-      internal::g_core->GetDispatcher(platform_handle_wrapper_handle);
-  if (!dispatcher)
-    return MOJO_RESULT_INVALID_ARGUMENT;
-
-  if (dispatcher->GetType() != system::Dispatcher::Type::PLATFORM_HANDLE)
-    return MOJO_RESULT_INVALID_ARGUMENT;
-
-  *platform_handle =
-      static_cast<system::PlatformHandleDispatcher*>(dispatcher.get())
-          ->PassPlatformHandle();
-  return MOJO_RESULT_OK;
-}
-
 void InitIPCSupport(ProcessType process_type,
                     RefPtr<TaskRunner>&& delegate_thread_task_runner,
                     ProcessDelegate* process_delegate,