Fuchsia IC research

Removing implicit conversion flags from Fuchsia one flag at a time.

Kernel progress 0%

Build files that need still need attention:

• zircon/system/ulib/hid/BUILD.gn (1 warning)

implicit conversion loses integer precision

• zircon/system/ulib/image-format/BUILD.gn (8 warnings)

implicit conversion loses integer precision

• zircon/system/ulib/ktrace/BUILD.gn (1 warning)

implicit conversion loses integer precision

• zircon/system/ulib/ldmsg/BUILD.gn (8 warnings)

implicit conversion loses integer precision

• zircon/system/ulib/spi/BUILD.gn (1 warning)

implicit conversion loses integer precision

• zircon/system/ulib/sysconfig-client/BUILD.gn (1 warning)

implicit conversion loses integer precision

• zircon/system/ulib/sysmem-version/BUILD.gn (10 warnings)

implicit conversion loses integer precision

• zircon/system/ulib/tftp/BUILD.gn (63 warnings)

implicit conversion loses integer precision

• zircon/tools/blobfs/BUILD.gn (1 warning)

implicit conversion loses integer precision