update_engine: Run clang-format on payload_consumer

We just did a AOSP merge, so it is a good time to clean things up.

BUG=none
TEST=unittest

Change-Id: I4fe9cef5eb8709344d6b78bc298c0f1c03308ffc
Reviewed-on: https://chromium-review.googlesource.com/1407540
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
Reviewed-by: Xiaochu Liu <xiaochu@chromium.org>
diff --git a/payload_consumer/bzip_extent_writer.cc b/payload_consumer/bzip_extent_writer.cc
index 8926047..0c25c71 100644
--- a/payload_consumer/bzip_extent_writer.cc
+++ b/payload_consumer/bzip_extent_writer.cc
@@ -68,9 +68,8 @@
     if (stream_.avail_out == output_buffer.size())
       break;  // got no new bytes
 
-    TEST_AND_RETURN_FALSE(
-        next_->Write(output_buffer.data(),
-                     output_buffer.size() - stream_.avail_out));
+    TEST_AND_RETURN_FALSE(next_->Write(
+        output_buffer.data(), output_buffer.size() - stream_.avail_out));
 
     if (rc == BZ_STREAM_END)
       CHECK_EQ(stream_.avail_in, 0u);