[Clean Skeleton] Migrate code to clean/

ios/clean/chrome/browser/ui/animators/zoom_transition_animator.mm

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // ======                        New Architecture                         =====
 // =         This code is only used in the new iOS Chrome architecture.       =
 // ============================================================================
 
-#import "ios/chrome/browser/ui/animators/zoom_transition_animator.h"
+#import "ios/clean/chrome/browser/ui/animators/zoom_transition_animator.h"
 
 #include "base/mac/foundation_util.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 @implementation ZoomTransitionAnimator
 @synthesize presenting = _presenting;
 @synthesize presentationKey = _presentationKey;
@@ skipping 100 matching lines @@
         [context completeTransition:finished];
       }];
 }
 
 - (NSTimeInterval)transitionDuration:
     (id<UIViewControllerContextTransitioning>)context {
   return 0.35;
 }
 
 @end