change sofa/pbrpc to trident

	modified:   atomic.h
	modified:   block_wrappers.cc
	modified:   block_wrappers.h
	modified:   buf_handle.h
	modified:   buffer.cc
	modified:   buffer.h
	modified:   builtin_service.pb.cc
	modified:   builtin_service.pb.h
	modified:   builtin_service.proto
	modified:   builtin_service_impl.cc
	modified:   builtin_service_impl.h
	modified:   closure.h
	modified:   closure_gen.pl
	modified:   closure_helper.h
	modified:   common.cc
	modified:   common.h
	modified:   common_internal.cc
	modified:   common_internal.h
	modified:   compressed_stream.cc
	modified:   compressed_stream.h
	modified:   condition_variable.h
	modified:   counter.h
	modified:   ext_closure.h
	modified:   ext_closure_gen.pl
	modified:   fast_lock.h
	modified:   flow_controller.h
	modified:   func_tracer.h
	modified:   gzip_stream.cc
	modified:   gzip_stream.h
	modified:   http-agent/http_agent.cc
	modified:   http-agent/http_agent.h
	modified:   http-agent/sofa_pbrpc_client.cc
	modified:   io_service.h
	modified:   lz4.cc
	modified:   lz4.h
	modified:   mock_test_helper.cc
	modified:   mock_test_helper.h
	modified:   mock_test_helper_impl.h
	modified:   murmurhash.h
	modified:   mutex_lock.h
	modified:   ptime.h
	modified:   rpc_byte_stream.h
	modified:   rpc_channel.cc
	modified:   rpc_channel.h
	modified:   rpc_channel_impl.cc
	modified:   rpc_channel_impl.h
	modified:   rpc_client.cc
	modified:   rpc_client.h
	modified:   rpc_client_impl.cc
	modified:   rpc_client_impl.h
	modified:   rpc_client_stream.h
	modified:   rpc_controller.cc
	modified:   rpc_controller.h
	modified:   rpc_controller_impl.h
	modified:   rpc_endpoint.cc
	modified:   rpc_endpoint.h
	modified:   rpc_error_code.cc
	modified:   rpc_error_code.h
	modified:   rpc_listener.h
	modified:   rpc_message_header.h
	modified:   rpc_message_stream.h
	modified:   rpc_meta.pb.cc
	modified:   rpc_meta.pb.h
	modified:   rpc_meta.proto
	modified:   rpc_option.pb.cc
	modified:   rpc_option.pb.h
	modified:   rpc_option.proto
	modified:   rpc_server.cc
	modified:   rpc_server.h
	modified:   rpc_server_impl.cc
	modified:   rpc_server_impl.h
	modified:   rpc_server_stream.h
	modified:   rpc_timeout_manager.h
	modified:   rw_lock.h
	modified:   sample/compress_sample/client.cc
	modified:   sample/compress_sample/echo_service.proto
	modified:   sample/compress_sample/server.cc
	modified:   sample/echo/client_async.cc
	modified:   sample/echo/client_sync.cc
	modified:   sample/echo/echo_service.pb.cc
	modified:   sample/echo/echo_service.pb.h
	modified:   sample/echo/echo_service.proto
	modified:   sample/echo/server.cc
	modified:   sample/mock_sample/echo_service.proto
	modified:   sample/mock_sample/mock_test_sample.cc
	modified:   sample/timeout_sample/client.cc
	modified:   sample/timeout_sample/server.cc
	modified:   sample/timeout_sample/sleep_service.proto
	modified:   scoped_locker.h
	modified:   service_pool.h
	modified:   smart_ptr/bad_weak_ptr.hpp
	modified:   smart_ptr/checked_delete.hpp
	modified:   smart_ptr/detail/shared_count.hpp
	modified:   smart_ptr/detail/sp_convertible.hpp
	modified:   smart_ptr/detail/sp_counted_base_gcc_x86.hpp
	modified:   smart_ptr/detail/sp_counted_impl.hpp
	modified:   smart_ptr/detail/spinlock_pool.hpp
	modified:   smart_ptr/detail/spinlock_pt.hpp
	modified:   smart_ptr/enable_shared_from_this.hpp
	modified:   smart_ptr/memory_order.hpp
	modified:   smart_ptr/owner_less.hpp
	modified:   smart_ptr/scoped_ptr.hpp
	modified:   smart_ptr/shared_ptr.hpp
	modified:   smart_ptr/weak_ptr.hpp
	modified:   spin_lock.h
	modified:   thread_group.cc
	modified:   thread_group.h
	modified:   thread_group_impl.h
	modified:   timeout_manager.cc
	modified:   timeout_manager.h
	modified:   timeout_manager_impl.cc
	modified:   timeout_manager_impl.h
	modified:   timer_worker.h
	modified:   tran_buf_pool.h
	modified:   unit-test/test_atomic.cc
	modified:   unit-test/test_buffer.cc
	modified:   unit-test/test_closure.cc
	modified:   unit-test/test_common.cc
	modified:   unit-test/test_data.proto
	modified:   unit-test/test_ext_closure.cc
	modified:   unit-test/test_thread_group.cc
	modified:   unit-test/test_timeout_manager.cc
	modified:   unit-test/test_tran_buf_pool.cc
	modified:   wait_event.h