third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/patches/0010-uninline-generated-code.patch

Index: third_party/protobuf/patches/0010-uninline-generated-code.patch
diff --git a/third_party/protobuf/patches/0010-uninline-generated-code.patch b/third_party/protobuf/patches/0010-uninline-generated-code.patch
index 85274dee8dcceb279f5b9164664b43ebeafad7a0..f7df39d650d94dec540c7dec06380b1c4f4775d5 100644
--- a/third_party/protobuf/patches/0010-uninline-generated-code.patch
+++ b/third_party/protobuf/patches/0010-uninline-generated-code.patch
@@ -1,15 +1,16 @@
 unchanged:
 --- protobuf-cleaned/src/google/protobuf/compiler/cpp/cpp_file.cc	2015-12-30 13:21:46.000000000 -0800
 +++ protobuf-patched/src/google/protobuf/compiler/cpp/cpp_file.cc	2016-03-31 13:25:40.252007316 -0700
-@@ -337,7 +337,7 @@
-           "namespace {\n"
-           "\n"
-           "static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD;\n"
--          "static void MergeFromFail(int line) {\n"
-+          "GOOGLE_ATTRIBUTE_NOINLINE static void MergeFromFail(int line) {\n"
-           "  GOOGLE_CHECK(false) << __FILE__ << \":\" << line;\n"
-           "}\n"
-           "\n"
+@@ -342,8 +342,8 @@
+         "namespace {\n"
+         "\n"
+         "static void MergeFromFail(int line) GOOGLE_ATTRIBUTE_COLD"
+         " GOOGLE_ATTRIBUTE_NORETURN;\n"
+-        "static void MergeFromFail(int line) {\n"
++        "GOOGLE_ATTRIBUTE_NOINLINE static void MergeFromFail(int line) {\n"
+         "  ::google::protobuf::internal::MergeFromFail(__FILE__, line);\n"
+         "}\n"
+         "\n"
 only in patch2:
 unchanged:
 --- protobuf-cleaned/src/google/protobuf/compiler/cpp/cpp_message.cc	2015-12-30 13:21:46.000000000 -0800