Avoid excessive newlines for short variable names with --aosp

[agrieve]

I'm trying this out in chromium codebase, and besides the known-issue of excessive lambda whitespace (issue #19), I'm finding the most jarring thing is odd whitespace for variable assignments.

google-java-format does:

                desc =
                        getResources()
                                .getString(R.string.cablev2_error_ble_permission, packageLabel);

instead of:

                desc = getResources()
                                .getString(R.string.cablev2_error_ble_permission, packageLabel);

I'm guessing it might be because with two space indents, the wrapped line appears under the = sign (which looks less weird), but with four space indent, it looks really odd