Update Videos example to leverage automatic measure: call before layout

Author: maicki

examples/Videos/Sample/ViewController.m

@@ -28,6 +28,7 @@ - (void)viewWillAppear:(BOOL)animated
 
   // Root node for the view controller
   _rootNode = [ASDisplayNode new];
+  _rootNode.frame = self.view.bounds;
   _rootNode.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
 
   ASVideoNode *guitarVideoNode = self.guitarVideoNode;
@@ -54,16 +55,6 @@ - (void)viewWillAppear:(BOOL)animated
   [self.view addSubnode:_rootNode];
 }
 
-- (void)viewDidLayoutSubviews
-{
-  [super viewDidLayoutSubviews];
-  
-  // After all subviews are layed out we have to measure it and move the root node to the right place
-  CGSize viewSize = self.view.bounds.size;
-  [self.rootNode measureWithSizeRange:ASSizeRangeMake(viewSize, viewSize)];
-  [self.rootNode setNeedsLayout];
-}
-
 #pragma mark - Getter / Setter
 
 - (ASVideoNode *)guitarVideoNode;