Add a GetParameterBuilder function to cvd::Command

A parameter builder object allows to add any number of components to a
single parameter, event when that number is not known at build
time (this is impossible to do with AddParameter). This is especially
useful when adding a variable number of file descriptor to a command.

Bug: 131929344
Test: run locally
Change-Id: Ib17bfed73abd217182a5d3c40015c780a27389bd
2 files changed
tree: 2928b2dd44aef743effbb2515a02b22ac583d04d
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS
  9. TEST_MAPPING