Merge "Don't send PLUGIN_CHANGED broadcast unless something changed"

        protected boolean persistBoolean(boolean value) {

            final int desiredState = value ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED

                    : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;

            boolean shouldSendBroadcast = false;

            for (int i = 0; i < mInfo.services.length; i++) {

                ComponentName componentName = new ComponentName(mInfo.packageName,

                        mInfo.services[i].name);

                if (mPm.getComponentEnabledSetting(componentName) != desiredState) {

                    mPm.setComponentEnabledSetting(componentName, desiredState,

                            PackageManager.DONT_KILL_APP);

                    shouldSendBroadcast = true;

                }

            }

            if (shouldSendBroadcast) {

                final String pkg = mInfo.packageName;

                final Intent intent = new Intent(PluginManager.PLUGIN_CHANGED,

                        pkg != null ? Uri.fromParts("package", pkg, null) : null);

                getContext().sendBroadcast(intent);

            }

            return true;

        }