Adding Android certificate installer.
Revert "Adding Android certificate installer."

This reverts commit 165db39830bae20e2a304fb1eaa337dde21b0e68.
Adding Android certificate installer.
Revert "Adding Android certificate installer."

This reverts commit 8c480dceeeee6aa7395284db860c07f47a503622.
Adding Android certificate installer
fixed android cert installer
fixed android cert installer
Adding certutils and sslproxy tests
Certutils_test and sslproxy_test style updates.
handle random and date overrides separately
sslproxy temp_file changes
Adding device property checks
Command line certificate installer
Removed subprocess commands with shell=True
Remove the temporary certificate file
os remove
fixing _temp_dir
Changing style of method names
Wrap sslproxy connection to modify read-only recv
Style changes