Remove dead code from IDB (chromium side)

content/browser/indexed_db/indexed_db_dispatcher_host.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_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 23 matching lines @@
 class IndexedDBCursor;
 class IndexedDBKey;
 class IndexedDBKeyPath;
 class IndexedDBKeyRange;
 struct IndexedDBDatabaseMetadata;
 
 // Handles all IndexedDB related messages from a particular renderer process.
 class IndexedDBDispatcherHost : public BrowserMessageFilter {
  public:
   // Only call the constructor from the UI thread.
-  IndexedDBDispatcherHost(int ipc_process_id,
-                          IndexedDBContextImpl* indexed_db_context);
+  explicit IndexedDBDispatcherHost(IndexedDBContextImpl* indexed_db_context);
 
   static ::IndexedDBDatabaseMetadata ConvertMetadata(
       const content::IndexedDBDatabaseMetadata& metadata);
 
   // BrowserMessageFilter implementation.
   virtual void OnChannelClosing() OVERRIDE;
   virtual void OnDestruct() const OVERRIDE;
   virtual base::TaskRunner* OverrideTaskRunnerForMessage(
       const IPC::Message& message) OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message,
@@ skipping 92 matching lines @@
   typedef std::map<int64, uint64> TransactionIDToSizeMap;
   typedef std::map<int64, int64> TransactionIDToDatabaseIDMap;
 
   class DatabaseDispatcherHost {
    public:
     explicit DatabaseDispatcherHost(IndexedDBDispatcherHost* parent);
     ~DatabaseDispatcherHost();
 
     void CloseAll();
     bool OnMessageReceived(const IPC::Message& message, bool* msg_is_ok);
-    void Send(IPC::Message* message);
 
     void OnCreateObjectStore(
         const IndexedDBHostMsg_DatabaseCreateObjectStore_Params& params);
     void OnDeleteObjectStore(int32 ipc_database_id,
                              int64 transaction_id,
                              int64 object_store_id);
     void OnCreateTransaction(
         const IndexedDBHostMsg_DatabaseCreateTransaction_Params&);
-    void OnOpen(int32 ipc_database_id,
-                int32 ipc_thread_id,
-                int32 ipc_callbacks_id);
     void OnClose(int32 ipc_database_id);
     void OnDestroyed(int32 ipc_database_id);
 
     void OnGet(const IndexedDBHostMsg_DatabaseGet_Params& params);
     void OnPut(const IndexedDBHostMsg_DatabasePut_Params& params);
     void OnSetIndexKeys(
         const IndexedDBHostMsg_DatabaseSetIndexKeys_Params& params);
     void OnSetIndexesReady(int32 ipc_database_id,
                            int64 transaction_id,
                            int64 object_store_id,
@@ skipping 23 matching lines @@
     TransactionIDToURLMap transaction_url_map_;
     TransactionIDToDatabaseIDMap transaction_database_map_;
   };
 
   class CursorDispatcherHost {
    public:
     explicit CursorDispatcherHost(IndexedDBDispatcherHost* parent);
     ~CursorDispatcherHost();
 
     bool OnMessageReceived(const IPC::Message& message, bool* msg_is_ok);
-    void Send(IPC::Message* message);
 
     void OnAdvance(int32 ipc_object_store_id,
                    int32 ipc_thread_id,
                    int32 ipc_callbacks_id,
                    unsigned long count);
     void OnContinue(int32 ipc_object_store_id,
                     int32 ipc_thread_id,
                     int32 ipc_callbacks_id,
                     const IndexedDBKey& key);
     void OnPrefetch(int32 ipc_cursor_id,
                     int32 ipc_thread_id,
                     int32 ipc_callbacks_id,
                     int n);
     void OnPrefetchReset(int32 ipc_cursor_id,
                          int used_prefetches,
                          int unused_prefetches);
     void OnDestroyed(int32 ipc_cursor_id);
 
     IndexedDBDispatcherHost* parent_;
     RefIDMap<IndexedDBCursor> map_;
   };
 
   scoped_refptr<IndexedDBContextImpl> indexed_db_context_;
 
   // Only access on IndexedDB thread.
   scoped_ptr<DatabaseDispatcherHost> database_dispatcher_host_;
   scoped_ptr<CursorDispatcherHost> cursor_dispatcher_host_;
 
-  // Used to dispatch messages to the correct view host.
-  int ipc_process_id_;
-
   DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_