chromium: Unconditionally install files we always have or build.
chromium: Unconditionally install files we always have or build.

Now that we have only one recipe, we can drop a few checks and always assume
that files in files/ or binaries we build are present.

While here, separate directory creation from file installation so that it is
easier to know which directories we are really creating in the installation.

Signed-off-by: Raphael Kubo da Costa <5fe4d20cf6ab8a2cf4e5e71d4c2d58346e96df0d@intel.com>

webdino/meta-browser,kraj/meta-browser,shr-distribution/meta-browser,kraj/meta-browser,twoerner/meta-browser,twoerner/meta-browser,schnitzeltony/meta-browser,webdino/meta-browser,shr-distribution/meta-browser,webdino/meta-browser,schnitzeltony/meta-browser,twoerner/meta-browser,kraj/meta-browser,shr-distribution/meta-browser,shr-distribution/meta-browser,schnitzeltony/meta-browser,OSSystems/meta-browser,OSSystems/meta-browser,webdino/meta-browser,webdino/meta-browser,OSSystems/meta-browser,twoerner/meta-browser,kraj/meta-browser,schnitzeltony/meta-browser,OSSystems/meta-browser