Bug 1412736 - Extend the blacklist of disabling adaptive playback feature for Galaxy S4 SCH-R970 model. r=jolin

MozReview-Commit-ID: LfwcrdWtrDC

--HG--
extra : rebase_source : af2dcfc90cd60ff87b9aee70066ef455d3a1c6ae

mobile/android/geckoview/src/main/java/org/mozilla/gecko/util/HardwareCodecCapabilityUtils.java

@@ -46,6 +46,7 @@ public final class HardwareCodecCapabilityUtils {
     "SGH-M919",         // S4
     "GT-I9505",         // S4
     "GT-I9515",         // S4
+    "SCH-R970",         // S4
     "SGH-I337",         // S4
     "SPH-L720",         // S4 (Sprint)
     "SAMSUNG-SGH-I337", // S4