DevTools: generate string16-based handlers for v8_inspector.

third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.h

 // Copyright 2014 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 InspectorCacheStorageAgent_h
 #define InspectorCacheStorageAgent_h
 
 #include "core/inspector/InspectorBaseAgent.h"
 #include "modules/ModulesExport.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
-typedef String ErrorString;
 
 class MODULES_EXPORT InspectorCacheStorageAgent final : public InspectorBaseAgent<InspectorCacheStorageAgent, protocol::Frontend::CacheStorage>, public protocol::Dispatcher::CacheStorageCommandHandler {
     WTF_MAKE_NONCOPYABLE(InspectorCacheStorageAgent);
 
 public:
     static PassOwnPtrWillBeRawPtr<InspectorCacheStorageAgent> create()
     {
         return adoptPtrWillBeNoop(new InspectorCacheStorageAgent());
     }
 
     ~InspectorCacheStorageAgent() override;
 
     DECLARE_VIRTUAL_TRACE();
 
     void requestCacheNames(ErrorString*, const String& in_securityOrigin, PassOwnPtr<RequestCacheNamesCallback>) override;
     void requestEntries(ErrorString*, const String& in_cacheId, int in_skipCount, int in_pageSize, PassOwnPtr<RequestEntriesCallback>) override;
     void deleteCache(ErrorString*, const String& in_cacheId, PassOwnPtr<DeleteCacheCallback>) override;
     void deleteEntry(ErrorString*, const String& in_cacheId, const String& in_request, PassOwnPtr<DeleteEntryCallback>) override;
 
 private:
     explicit InspectorCacheStorageAgent();
 };
 
 } // namespace blink
 
 #endif // InspectorCacheStorageAgent_h