Revert of Bootstrap Mojo IPC independent of Chrome IPC

content/child/child_thread_impl.h

Index: content/child/child_thread_impl.h
diff --git a/content/child/child_thread_impl.h b/content/child/child_thread_impl.h
index a5102c2505b8799119c0357350945332d200b08e..134eb7a78dfc2dee015f2d45dd4d1b7c284e4173 100644
--- a/content/child/child_thread_impl.h
+++ b/content/child/child_thread_impl.h
@@ -20,6 +20,7 @@
 #include "build/build_config.h"
 #include "content/child/mojo/mojo_application.h"
 #include "content/common/content_export.h"
+#include "content/common/mojo/channel_init.h"
 #include "content/public/child/child_thread.h"
 #include "ipc/ipc_message.h"  // For IPC_MESSAGE_LOG_ENABLED.
 #include "ipc/ipc_platform_file.h"
@@ -228,6 +229,8 @@
   void OnSetProfilerStatus(tracked_objects::ThreadData::Status status);
   void OnGetChildProfilerData(int sequence_number, int current_profiling_phase);
   void OnProfilingPhaseCompleted(int profiling_phase);
+  void OnBindExternalMojoShellHandle(const IPC::PlatformFileForTransit& file);
+  void OnSetMojoParentPipeHandle(const IPC::PlatformFileForTransit& file);
 #ifdef IPC_MESSAGE_LOG_ENABLED
   void OnSetIPCLoggingEnabled(bool enable);
 #endif
@@ -288,6 +291,8 @@
   scoped_refptr<ChildMessageFilter> geofencing_message_filter_;
 
   scoped_refptr<base::SequencedTaskRunner> browser_process_io_runner_;
+
+  ChannelInit mojo_shell_channel_init_;
 
   base::WeakPtrFactory<ChildThreadImpl> channel_connected_factory_;