Fix docs

Change-Id: Idea902ec3b6e540972650a070e8d224603a55c94

Author: adamp

core/java/android/widget/Spinner.java

@@ -223,7 +223,7 @@ public void setPopupBackgroundDrawable(Drawable background) {
      * Set the background drawable for the spinner's popup window of choices.
      * Only valid in {@link #MODE_DROPDOWN}; this method is a no-op in other modes.
      *
-     * @param background Resource ID of a background drawable
+     * @param resId Resource ID of a background drawable
      *
      * @attr ref android.R.styleable#Spinner_popupBackground
      */

core/java/android/widget/Switch.java

@@ -361,7 +361,7 @@ public void setTrackDrawable(Drawable track) {
     /**
      * Set the drawable used for the track that the switch slides within.
      *
-     * @param track Resource ID of a track drawable
+     * @param resId Resource ID of a track drawable
      *
      * @attr ref android.R.styleable#Switch_track
      */
@@ -397,7 +397,7 @@ public void setThumbDrawable(Drawable thumb) {
      * Set the drawable used for the switch "thumb" - the piece that the user
      * can physically touch and drag along the track.
      *
-     * @param thumb Resource ID of a thumb drawable
+     * @param resId Resource ID of a thumb drawable
      *
      * @attr ref android.R.styleable#Switch_thumb
      */