[ObjC ARC] Converts components/translate/ios/browser:browser to ARC.

ios/web/public/web_state/js/crw_js_injection_manager.h

 // Copyright 2012 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_WEB_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_MANAGER_H_
 #define IOS_WEB_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_MANAGER_H_
 
 #import <Foundation/Foundation.h>
 
 #import "ios/web/public/web_state/js/crw_js_injection_evaluator.h"
-
-@class CRWJSInjectionReceiver;
+#import "ios/web/public/web_state/js/crw_js_injection_receiver.h"
 

[noyau (Ping after 24h), 2017/01/19 12:33:52]

Why change the @class to an import? Nothing else changed in this file, so it
should not be required?

[stkhapugin, 2017/01/19 13:53:50]

Done

 // This class defines the abstract interface for managing JavaScript
 // Injection into a UIWebView.
 @interface CRWJSInjectionManager : NSObject
 
 // Designated initializer. Initializes the object with the |receiver|.
 - (id)initWithReceiver:(CRWJSInjectionReceiver*)receiver;
 
 // Returns whether JavaScript has already been injected into the receiver.
 - (BOOL)hasBeenInjected;
 
@@ skipping 31 matching lines @@
 // the receiver object. By default this returns the contents of the script file;
 // subclasses can override this if they need to get a static script from some
 // other source.
 // The return value from this method will be cached; if dynamic script content
 // is necessary, override injectionContent instead.
 - (NSString*)staticInjectionContent;
 
 @end
 
 #endif  // IOS_WEB_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_MANAGER_H_