playback: add shadow to buffering label

(cherry picked from commit 1fa8f224f5a39b6b68fc00d791113718e5ec7876)

Apple-TV/VLCFullscreenMovieTVViewController.xib

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder.AppleTV.XIB" version="3.0" toolsVersion="9531" systemVersion="15C50" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder.AppleTV.XIB" version="3.0" toolsVersion="10089" systemVersion="15C50" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10072.1"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="VLCFullscreenMovieTVViewController">
@@ -110,14 +110,17 @@
                     <rect key="frame" x="0.0" y="0.0" width="1920" height="886"/>
                     <color key="backgroundColor" white="0.0" alpha="0.20000000000000001" colorSpace="calibratedWhite"/>
                 </view>
-                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Please wait" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yaX-qU-D4t">
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="Please wait" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" highlighted="YES" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yaX-qU-D4t">
                     <rect key="frame" x="815" y="506" width="289" height="69"/>
                     <fontDescription key="fontDescription" style="UICTFontTextStyleTitle2"/>
-                    <color key="textColor" red="1" green="1" blue="1" alpha="0.59999999999999998" colorSpace="calibratedRGB"/>
+                    <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                     <nil key="highlightedColor"/>
+                    <color key="shadowColor" white="0.33333333333333331" alpha="1" colorSpace="calibratedWhite"/>
+                    <size key="shadowOffset" width="0.0" height="2"/>
                 </label>
-                <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" hidesWhenStopped="YES" animating="YES" style="whiteLarge" translatesAutoresizingMaskIntoConstraints="NO" id="UcH-Yc-Sd0">
+                <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" misplaced="YES" hidesWhenStopped="YES" animating="YES" style="whiteLarge" translatesAutoresizingMaskIntoConstraints="NO" id="UcH-Yc-Sd0">
                     <rect key="frame" x="928" y="583" width="64" height="64"/>
+                    <color key="tintColor" white="0.33333333333333331" alpha="1" colorSpace="calibratedWhite"/>
                 </activityIndicatorView>
                 <view userInteractionEnabled="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="SzB-KN-vRr" customClass="VLCFrostedGlasView">
                     <rect key="frame" x="0.0" y="886" width="1920" height="194"/>