Provide HostView with data required for creating a new and session, and render for CRD iOS.

remoting/client/ios/app/host_collection_view_controller.mm

 // Copyright 2017 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.
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 #import "remoting/client/ios/app/host_collection_view_controller.h"
 
@@ skipping 62 matching lines @@
 }
 
 - (UICollectionViewCell*)collectionView:(UICollectionView*)collectionView
                  cellForItemAtIndexPath:(NSIndexPath*)indexPath {
   HostCollectionViewCell* cell =
       [collectionView dequeueReusableCellWithReuseIdentifier:
                           NSStringFromClass([HostCollectionViewCell class])
                                                 forIndexPath:indexPath];
   HostInfo* host = [_delegate getHostAtIndexPath:indexPath];
   if (host) {
-    [cell populateContentWithTitle:host.hostName status:host.status];
+    [cell populateContentWithHostInfo:host];
   }
   return cell;
 }
 
 #pragma mark - UICollectionViewDelegate
 
 - (void)collectionView:(UICollectionView*)collectionView
     didSelectItemAtIndexPath:(NSIndexPath*)indexPath {
   [super collectionView:collectionView didSelectItemAtIndexPath:indexPath];
   HostCollectionViewCell* cell = (HostCollectionViewCell*)[collectionView
@@ skipping 49 matching lines @@
   // Use a custom shadow under the flexible header.
   MDCShadowLayer* shadowLayer = [MDCShadowLayer layer];
   [headerView setShadowLayer:shadowLayer
       intensityDidChangeBlock:^(CALayer* layer, CGFloat intensity) {
         CGFloat elevation = MDCShadowElevationAppBar * intensity;
         [(MDCShadowLayer*)layer setElevation:elevation];
       }];
 }
 
 @end