[wasm] Update wasm fuzzer corpus

I think the WebAssembly format changed since the last time we updated
the corpus.

R=bradnelson@chromium.org

Change-Id: Ic4e24bade8cffbd43025d0961b805757a5e6f4d6
Reviewed-on: https://chromium-review.googlesource.com/485801Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44832}

test/fuzzer/wasm.tar.gz.sha1

-43dbe4810e9b08a5add1dd4076e26410e18c828c
\ No newline at end of file
+1a9fb04f02e5602c8266e9f01e5358ce836bed64
\ No newline at end of file

test/fuzzer/wasm_asmjs.tar.gz.sha1

-3a2c9658f3f644c7b8c309201b964fedc2766f9c
\ No newline at end of file
+ffc5bea8aaef065be5e79975ba04a6d34151b813
\ No newline at end of file

tools/update-wasm-fuzzers.sh

@@ -12,7 +12,7 @@ cd ${TOOLS_DIR}/..
 rm -rf test/fuzzer/wasm
 rm -rf test/fuzzer/wasm_asmjs
 
-make x64.release -j
+tools/dev/gm.py x64.release all
 
 mkdir -p test/fuzzer/wasm
 mkdir -p test/fuzzer/wasm_asmjs