Removing unused field - AppCacheResponseIO::group_id_.

content/browser/appcache/appcache_response.h

 // Copyright (c) 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 CONTENT_BROWSER_APPCACHE_APPCACHE_RESPONSE_H_
 #define CONTENT_BROWSER_APPCACHE_APPCACHE_RESPONSE_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 104 matching lines @@
 
 // Common base class for response reader and writer.
 class CONTENT_EXPORT AppCacheResponseIO {
  public:
   virtual ~AppCacheResponseIO();
   int64_t response_id() const { return response_id_; }
 
  protected:
   AppCacheResponseIO(
       int64_t response_id,
-      int64_t group_id,
       const base::WeakPtr<AppCacheDiskCacheInterface>& disk_cache);
 
   virtual void OnIOComplete(int result) = 0;
   virtual void OnOpenEntryComplete() {}
 
   bool IsIOPending() { return !callback_.is_null(); }
   void ScheduleIOCompletionCallback(int result);
   void InvokeUserCompletionCallback(int result);
   void ReadRaw(int index, int offset, net::IOBuffer* buf, int buf_len);
   void WriteRaw(int index, int offset, net::IOBuffer* buf, int buf_len);
   void OpenEntryIfNeeded();
 
   const int64_t response_id_;
-  const int64_t group_id_;
   base::WeakPtr<AppCacheDiskCacheInterface> disk_cache_;
   AppCacheDiskCacheInterface::Entry* entry_;
   scoped_refptr<HttpResponseInfoIOBuffer> info_buffer_;
   scoped_refptr<net::IOBuffer> buffer_;
   int buffer_len_;
   net::CompletionCallback callback_;
   net::CompletionCallback open_callback_;
   base::WeakPtrFactory<AppCacheResponseIO> weak_factory_;
 
  private:
@@ skipping 42 matching lines @@
   // to the first call to the ReadData method.
   void SetReadRange(int offset, int length);
 
  protected:
   friend class AppCacheStorageImpl;
   friend class content::MockAppCacheStorage;
 
   // Should only be constructed by the storage class and derivatives.
   AppCacheResponseReader(
       int64_t response_id,
-      int64_t group_id,
       const base::WeakPtr<AppCacheDiskCacheInterface>& disk_cache);
 
   void OnIOComplete(int result) override;
   void OnOpenEntryComplete() override;
   void ContinueReadInfo();
   void ContinueReadData();
 
   int range_offset_;
   int range_length_;
   int read_position_;
@@ skipping 37 matching lines @@
   // Returns true if there is a write pending.
   bool IsWritePending() { return IsIOPending(); }
 
   // Returns the amount written, info and data.
   int64_t amount_written() { return info_size_ + write_position_; }
 
  protected:
   // Should only be constructed by the storage class and derivatives.
   AppCacheResponseWriter(
       int64_t response_id,
-      int64_t group_id,
       const base::WeakPtr<AppCacheDiskCacheInterface>& disk_cache);
 
  private:
   friend class AppCacheStorageImpl;
   friend class content::MockAppCacheStorage;
 
   enum CreationPhase {
     NO_ATTEMPT,
     INITIAL_ATTEMPT,
     DOOM_EXISTING,
@@ skipping 39 matching lines @@
   // Returns true if there is a write pending.
   bool IsWritePending() { return IsIOPending(); }
 
  protected:
   friend class AppCacheStorageImpl;
   friend class content::MockAppCacheStorage;
 
   // Should only be constructed by the storage class and derivatives.
   AppCacheResponseMetadataWriter(
       int64_t response_id,
-      int64_t group_id,
       const base::WeakPtr<AppCacheDiskCacheInterface>& disk_cache);
 
  private:
   void OnIOComplete(int result) override;
   void OnOpenEntryComplete() override;
 
   int write_amount_;
   base::WeakPtrFactory<AppCacheResponseMetadataWriter> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_APPCACHE_APPCACHE_RESPONSE_H_