| ⇢ | B | Gcm added | |
| B | ↗ | A | GcmComponent improved |
| ⇢ | C | Gcm::_checkParameters() added | |
| ⇢ | C | Gcm::_checkNotification() added | |
| ⇢ | B | Gcm::_checkIds() added | |
| ⇢ | B | Gcm::send() added | |
| ⇢ | A | Gcm::_buildMessage() added | |
| ⇢ | A | Gcm::_checkData() added | |
| ⇢ | A | Gcm::response() added | |
| ⇢ | A | Gcm::_getHttpOptions() added | |
| ⇢ | A | Gcm::__construct() added | |
| ⇢ | A | Gcm::_executePush() added | |
| ⋮ | view more | ||
| B | ↗ | A | GcmComponent::send() improved |
| C | ↛ | GcmComponent::_checkParameters() removed | |
| C | ↛ | GcmComponent::_checkNotification() removed | |
| B | ↛ | GcmComponent::_checkIds() removed | |
| A | ↛ | GcmComponent::_checkData() removed | |
| A | ↛ | GcmComponent::_buildMessage() removed | |
| A | ↛ | GcmComponent::_getHttpOptions() removed | |
| A | ↛ | GcmComponent::_executePush() removed | |