Support compiler filters for boot classpath

image_writer.cc
  Remove assumption that all methods in the boot classpath are compiled

oat_writer.cc
  Don't skip writing ArtMethod::quick_code_offset_ for methods that need resolution, leave that to ImageWriter

dex2oat.cc
  Allow dex2dex compilation of image dex files by making the in memory pages writable in all cases, not just app case.

oatdump.cc
  dump new OatHeader fields
  use ImageSpace.GetImageFilename, not command line image filename, since location may be in dalvik-cache
  remove inaccurate check about non-null GC map

quick_trampoline_entrypoints.cc
  add and improve some DCHECKS that were useful while debugging

class_linker.cc
image_space.cc
  fix double facepalm

parsed_options.cc
  fix zygote logging to not skip values to two part options like -classpath <foo>

runtime.cc
  wireup parsed compiler options to runtime

Change-Id: Iad314df0b80623c0663d61713d5098297ab9ac87
9 files changed