Ran update_file_lists.sh to pick up arenastring.cc.

BUILD

@@ -164,6 +164,7 @@ cc_library(
         # AUTOGEN(protobuf_lite_srcs)
         "src/google/protobuf/any_lite.cc",
         "src/google/protobuf/arena.cc",
+        "src/google/protobuf/arenastring.cc",
         "src/google/protobuf/extension_set.cc",
         "src/google/protobuf/generated_enum_util.cc",
         "src/google/protobuf/generated_message_table_driven_lite.cc",

cmake/extract_includes.bat.in

@@ -87,7 +87,6 @@ copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\bytestream.h" i
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\callback.h" include\google\protobuf\stubs\callback.h
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\casts.h" include\google\protobuf\stubs\casts.h
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\common.h" include\google\protobuf\stubs\common.h
-copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\fastmem.h" include\google\protobuf\stubs\fastmem.h
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\hash.h" include\google\protobuf\stubs\hash.h
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\logging.h" include\google\protobuf\stubs\logging.h
 copy "${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\macros.h" include\google\protobuf\stubs\macros.h

cmake/libprotobuf.cmake

@@ -2,7 +2,6 @@ set(libprotobuf_files
   ${protobuf_source_dir}/src/google/protobuf/any.cc
   ${protobuf_source_dir}/src/google/protobuf/any.pb.cc
   ${protobuf_source_dir}/src/google/protobuf/api.pb.cc
-  ${protobuf_source_dir}/src/google/protobuf/arenastring.cc
   ${protobuf_source_dir}/src/google/protobuf/compiler/importer.cc
   ${protobuf_source_dir}/src/google/protobuf/compiler/parser.cc
   ${protobuf_source_dir}/src/google/protobuf/descriptor.cc