`ShadowAsyncTask#executeOnExecutor` runs on the passed `Executor`.
Reformat `ShadowAsyncTask` and `AsyncTaskTest` to match code style.
Correct StatFs tests to use absolute path so they will pass on other platforms (test was assuming Unix absolute paths)
Remove PhoneNumberUtilsTest because it's just testing real android code and will fail in many non-US locales.
Merge pull request #709 from coreydowning/remove-phone-number-utils-test

Remove PhoneNumberUtilsTest
Convert URL to URI to fix problem with spaces converted to %20
Merge pull request #710 from SuperJugy/FixSQLiteSpacesIssue

Convert URL to URI to fix problem with spaces converted to %20
Merge pull request #694 from coreydowning/asynctask-execute-on-executor

`ShadowAsyncTask#executeOnExecutor` runs on the passed `Executor`.