[vm/service]: Add OS::SafeReadMemory for Windows using ReadProcessMemory
TEST=runtime/vm/service_test.cc
Cq-Include-Trybots: dart/try:vm-asan-linux-release-x64-try,vm-asan-win-release-x64-try,vm-dyn-linux-debug-x64-try,vm-ffi-qemu-linux-release-arm-try,vm-ffi-qemu-linux-release-riscv64-try,vm-linux-debug-arm64-try,vm-linux-debug-ia32-try,vm-linux-debug-simriscv32-try,vm-linux-debug-simriscv64-try,vm-linux-debug-x64-try,vm-linux-debug-x64c-try,vm-linux-release-simarm-try,vm-msan-linux-release-x64-try,vm-reload-linux-debug-x64-try,vm-tsan-linux-release-x64-try,vm-ubsan-linux-release-x64-try,vm-ubsan-win-release-x64-try,vm-win-debug-arm64-try,vm-win-debug-x64-try,vm-win-debug-x64c-try
Change-Id: I7afabe66211657139981e18d8b1a14c2081d3f5b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/506640
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Nourhan Hasan
db905b9711