Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/embedder/simple_platform_shared_buffer_posix.cc

Index: mojo/edk/embedder/simple_platform_shared_buffer_posix.cc
diff --git a/mojo/edk/embedder/simple_platform_shared_buffer_posix.cc b/mojo/edk/embedder/simple_platform_shared_buffer_posix.cc
index 8dfcf44bbac1cdae7fb06d0eb8cdc988503fe88d..ebb55eeb94240b3065f9768bc89464aee9929df7 100644
--- a/mojo/edk/embedder/simple_platform_shared_buffer_posix.cc
+++ b/mojo/edk/embedder/simple_platform_shared_buffer_posix.cc
@@ -127,9 +127,12 @@
   DCHECK_LE(static_cast<uint64_t>(real_offset),
             static_cast<uint64_t>(std::numeric_limits<off_t>::max()));
 
-  void* real_base =
-      mmap(nullptr, real_length, PROT_READ | PROT_WRITE, MAP_SHARED,
-           handle_.get().fd, static_cast<off_t>(real_offset));
+  void* real_base = mmap(nullptr,
+                         real_length,
+                         PROT_READ | PROT_WRITE,
+                         MAP_SHARED,
+                         handle_.get().fd,
+                         static_cast<off_t>(real_offset));
   // |mmap()| should return |MAP_FAILED| (a.k.a. -1) on error. But it shouldn't
   // return null either.
   if (real_base == MAP_FAILED || !real_base) {