[ios] Adds support for Find in Page to the new architecture.

ios/clean/chrome/browser/ui/find_in_page/find_in_page_view_controller.h

Index: ios/clean/chrome/browser/ui/find_in_page/find_in_page_view_controller.h
diff --git a/ios/clean/chrome/browser/ui/find_in_page/find_in_page_view_controller.h b/ios/clean/chrome/browser/ui/find_in_page/find_in_page_view_controller.h
new file mode 100644
index 0000000000000000000000000000000000000000..e206118a9cc13ed9ba71e5cd51d42318aba45347
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+++ b/ios/clean/chrome/browser/ui/find_in_page/find_in_page_view_controller.h
@@ -0,0 +1,25 @@
+// 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.
+
+#ifndef IOS_CLEAN_CHROME_BROWSER_UI_FIND_IN_PAGE_FIND_IN_PAGE_VIEW_CONTROLLER_H_
+#define IOS_CLEAN_CHROME_BROWSER_UI_FIND_IN_PAGE_FIND_IN_PAGE_VIEW_CONTROLLER_H_
+
+#import <UIKit/UIKit.h>
+
+#import "ios/clean/chrome/browser/ui/commands/find_in_page_search_commands.h"
+#import "ios/clean/chrome/browser/ui/commands/find_in_page_visibility_commands.h"
+#import "ios/clean/chrome/browser/ui/find_in_page/find_in_page_consumer.h"
+
+// FindInPageViewController provides the UI for the find bar for both regular
+// and compact size classes.
+@interface FindInPageViewController : UIViewController<FindInPageConsumer>
+
+// The |dispatcher| to use when issuing commands.
+@property(nonatomic, readwrite, weak)
+    id<FindInPageSearchCommands, FindInPageVisibilityCommands>
+        dispatcher;
+
+@end
+
+#endif  // IOS_CLEAN_CHROME_BROWSER_UI_FIND_IN_PAGE_FIND_IN_PAGE_VIEW_CONTROLLER_H_