Use framework includes in ios/web_view/shell.

ios/web_view/public/ChromeWebView.h

Index: ios/web_view/public/ChromeWebView.h
diff --git a/ios/web_view/public/ChromeWebView.h b/ios/web_view/public/ChromeWebView.h
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index 0000000000000000000000000000000000000000..c8a94ef862c8092de30e70336fca5b572e0c62ad
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+++ b/ios/web_view/public/ChromeWebView.h
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+// Copyright 2014 The Chromium Authors. All rights reserved.

[Eugene But (OOO till 7-30), 2017/03/28 01:48:17]

s/2014/2017

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef IOS_WEB_VIEW_PUBLIC_CHROME_WEB_VIEW_H_
+#define IOS_WEB_VIEW_PUBLIC_CHROME_WEB_VIEW_H_
+
+#import <ChromeWebView/criwv_translate_manager.h>
+#import <ChromeWebView/cwv.h>
+#import <ChromeWebView/cwv_delegate.h>
+#import <ChromeWebView/cwv_html_element.h>
+#import <ChromeWebView/cwv_navigation_action.h>
+#import <ChromeWebView/cwv_navigation_delegate.h>
+#import <ChromeWebView/cwv_translate_delegate.h>
+#import <ChromeWebView/cwv_ui_delegate.h>
+#import <ChromeWebView/cwv_web_view.h>
+#import <ChromeWebView/cwv_web_view_configuration.h>
+
+#endif  // IOS_WEB_VIEW_PUBLIC_CHROME_WEB_VIEW_H_