Merge "Unhide camera video snapshot supported API."

api/current.txt

@@ -9327,6 +9327,7 @@ package android.hardware {
     method public boolean isAutoExposureLockSupported();
     method public boolean isAutoWhiteBalanceLockSupported();
     method public boolean isSmoothZoomSupported();
+    method public boolean isVideoSnapshotSupported();
     method public boolean isZoomSupported();
     method public void remove(java.lang.String);
     method public void removeGpsData();

core/java/android/hardware/Camera.java

@@ -3233,7 +3233,6 @@ public class Camera {
          * captured pictures.
          *
          * @return true if video snapshot is supported.
-         * @hide
          */
         public boolean isVideoSnapshotSupported() {
             String str = get(KEY_VIDEO_SNAPSHOT_SUPPORTED);