Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/embedder/embedder.h

Index: mojo/edk/embedder/embedder.h
diff --git a/mojo/edk/embedder/embedder.h b/mojo/edk/embedder/embedder.h
index 11a352ccef0bcb0520683f2eee3ae26810949871..85bc5832185eb94996fb7a1488c1e1311f6b6c89 100644
--- a/mojo/edk/embedder/embedder.h
+++ b/mojo/edk/embedder/embedder.h
@@ -12,22 +12,15 @@
 #include "mojo/edk/embedder/channel_info_forward.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/edk/system/system_impl_export.h"
-#include "mojo/public/cpp/system/message_pipe.h"
+#include "mojo/public/cpp/system/core.h"
 
 namespace mojo {
 namespace embedder {
 
-struct Configuration;
 class PlatformSupport;
 
-// Must be called first, or just after setting configuration parameters,
-// to initialize the (global, singleton) system.
+// Must be called first to initialize the (global, singleton) system.
 MOJO_SYSTEM_IMPL_EXPORT void Init(scoped_ptr<PlatformSupport> platform_support);
-
-// Returns the global configuration. In general there should be no need to
-// change the configuration, but if you do so this must be done before calling
-// |Init()|.
-MOJO_SYSTEM_IMPL_EXPORT Configuration* GetConfiguration();
 
 // A "channel" is a connection on top of an OS "pipe", on top of which Mojo
 // message pipes (etc.) can be multiplexed. It must "live" on some I/O thread.
@@ -71,8 +64,8 @@
 // |DestroyChannelOnIOThread()| (or |DestoryChannel()|) to tear down the
 // channel. Returns a handle to the bootstrap message pipe.
 MOJO_SYSTEM_IMPL_EXPORT ScopedMessagePipeHandle
-CreateChannelOnIOThread(ScopedPlatformHandle platform_handle,
-                        ChannelInfo** channel_info);
+    CreateChannelOnIOThread(ScopedPlatformHandle platform_handle,
+                            ChannelInfo** channel_info);
 
 typedef base::Callback<void(ChannelInfo*)> DidCreateChannelCallback;
 // Creates a channel asynchronously; may be called from any thread.
@@ -85,10 +78,10 @@
 // it will be called using |io_thread_task_runner|. Returns a handle to the
 // bootstrap message pipe.
 MOJO_SYSTEM_IMPL_EXPORT ScopedMessagePipeHandle
-CreateChannel(ScopedPlatformHandle platform_handle,
-              scoped_refptr<base::TaskRunner> io_thread_task_runner,
-              DidCreateChannelCallback callback,
-              scoped_refptr<base::TaskRunner> callback_thread_task_runner);
+    CreateChannel(ScopedPlatformHandle platform_handle,
+                  scoped_refptr<base::TaskRunner> io_thread_task_runner,
+                  DidCreateChannelCallback callback,
+                  scoped_refptr<base::TaskRunner> callback_thread_task_runner);
 
 // Destroys a channel that was created using either |CreateChannelOnIOThread()|
 // or |CreateChannel()|; must only be called from the I/O thread. |channel_info|
@@ -113,14 +106,14 @@
 // failure, which is different from what you'd expect from a Mojo API, but it
 // makes for a more convenient embedder API.
 MOJO_SYSTEM_IMPL_EXPORT MojoResult
-CreatePlatformHandleWrapper(ScopedPlatformHandle platform_handle,
-                            MojoHandle* platform_handle_wrapper_handle);
+    CreatePlatformHandleWrapper(ScopedPlatformHandle platform_handle,
+                                MojoHandle* platform_handle_wrapper_handle);
 // Retrieves the |PlatformHandle| that was wrapped into a |MojoHandle| (using
 // |CreatePlatformHandleWrapper()| above). Note that the |MojoHandle| must still
 // be closed separately.
 MOJO_SYSTEM_IMPL_EXPORT MojoResult
-PassWrappedPlatformHandle(MojoHandle platform_handle_wrapper_handle,
-                          ScopedPlatformHandle* platform_handle);
+    PassWrappedPlatformHandle(MojoHandle platform_handle_wrapper_handle,
+                              ScopedPlatformHandle* platform_handle);
 
 }  // namespace embedder
 }  // namespace mojo