[Script] Replace C-style array declarations with Java style

* Type a[] should be replaced with Type[] a;
* This is achieve through running automatic code cleanup in Intellij
  using "C-style array declaration" inspection

Bug: 63597465
Test: make checkbuild, no manual changes, no functional changes
Change-Id: Ie5507e392b6714c3269f25fd31f85b2bcc4dc6e9