Update Kokoro's clang-format to version 10

.clang-format

@@ -21,6 +21,7 @@ AlwaysBreakTemplateDeclarations: true
 BinPackArguments: true
 BinPackParameters: true
 BraceWrapping:
+  AfterCaseLabel: true
   AfterClass: true
   AfterControlStatement: true
   AfterEnum: true

OWNERS

@@ -12,5 +12,6 @@ sugoi@google.com
 shannonwoods@google.com
 chrisforbes@google.com
 cwallez@google.com
+amaiorano@google.com
 
 # COMPONENT: Internals>GPU>SwiftShader
\ No newline at end of file

README.md

@@ -57,6 +57,10 @@ Changes are uploaded to Gerrit by executing:
 
     git push origin HEAD:refs/for/master
 
+When ready, [add](https://gerrit-review.googlesource.com/Documentation/intro-user.html#adding-reviewers) a project [owner](OWNERS) as a reviewer on your change.
+
+Some tests will automatically be run against the change. Notably, [presubmit.sh](tests/presubmit.sh) verifies the change has been formatted using [clang-format 10.0](tests/kokoro/gcp_ubuntu/check_style.sh). Most IDEs come with clang-format support, but may require downgrading to [clang-format version 10.0](https://github.com/llvm/llvm-project/releases/tag/llvmorg-10.0.0).
+
 Testing
 -------
 

tests/kokoro/gcp_ubuntu/check_style.sh

@@ -5,12 +5,12 @@ set -x # Display commands being run.
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )"
 
 # Download clang tar
-CLANG_TAR="/tmp/clang-8.tar.xz"
-curl -L https://releases.llvm.org/8.0.0/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz > ${CLANG_TAR}
+CLANG_TAR="/tmp/clang-10.tar.xz"
+curl -L https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/clang+llvm-10.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz > ${CLANG_TAR}
 # Verify clang tar
 sudo apt-get install pgpgpg
-gpg --import "${SCRIPT_DIR}/clang-8.pubkey.asc"
-gpg --verify "${SCRIPT_DIR}/clang-8.sig" ${CLANG_TAR}
+gpg --import "${SCRIPT_DIR}/hans-gpg-key.asc"
+gpg --verify "${SCRIPT_DIR}/clang+llvm-10.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz.sig" ${CLANG_TAR}
 if [ $? -ne 0 ]
 then
   echo "clang download failed PGP check"
@@ -20,12 +20,12 @@ fi
 set -e # Fail on any error
 
 # Untar into tmp
-CLANG_DIR=/tmp/clang-8
+CLANG_DIR=/tmp/clang-10
 mkdir ${CLANG_DIR}
 tar -xf ${CLANG_TAR} -C ${CLANG_DIR}
 
 # Set up env vars
-export CLANG_FORMAT=${CLANG_DIR}/clang+llvm-8.0.0-x86_64-linux-gnu-ubuntu-14.04/bin/clang-format
+export CLANG_FORMAT=${CLANG_DIR}/clang+llvm-10.0.0-x86_64-linux-gnu-ubuntu-18.04/bin/clang-format
 
 # Run presubmit tests
 cd git/SwiftShader

tests/kokoro/gcp_ubuntu/clang-8.pubkey.asc

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