Description of problem:
account synchronization and other features relying on google api keys are not working in the current version of chromium-browser.

reason for that is that the api keys from the spec file are ignored/not used due to a missing line-continuation escape on the configure line:

[starts with some options....]
                  use_system_libpng=true \
                  use_custom_libcxx=false \
                  closure_compile=false
                  google_api_key="%{google_api_key}" \
                  google_default_client_id="%{google_default_client_id}" \
                  google_default_client_secret="%{google_default_client_secret}"

Note the missing \  on the closure_compile line.

Major severity as it's a regression and easy to fix.