Clang format slam.

net/http/http_cache.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.
 
 // This file declares a HttpTransactionFactory implementation that can be
 // layered on top of another HttpTransactionFactory to add HTTP caching.  The
 // caching logic follows RFC 2616 (any exceptions are called out in the code).
 //
 // The HttpCache takes a disk_cache::Backend as a parameter, and uses that for
 // the cache storage.
@@ skipping 81 matching lines @@
                               scoped_ptr<disk_cache::Backend>* backend,
                               const CompletionCallback& callback) = 0;
   };
 
   // A default backend factory for the common use cases.
   class NET_EXPORT DefaultBackend : public BackendFactory {
    public:
     // |path| is the destination for any files used by the backend, and
     // |cache_thread| is the thread where disk operations should take place. If
     // |max_bytes| is  zero, a default value will be calculated automatically.
-    DefaultBackend(CacheType type, BackendType backend_type,
-                   const base::FilePath& path, int max_bytes,
+    DefaultBackend(CacheType type,
+                   BackendType backend_type,
+                   const base::FilePath& path,
+                   int max_bytes,
                    base::MessageLoopProxy* thread);
     virtual ~DefaultBackend();
 
     // Returns a factory for an in-memory cache.
     static BackendFactory* InMemory(int max_bytes);
 
     // BackendFactory implementation.
     virtual int CreateBackend(NetLog* net_log,
                               scoped_ptr<disk_cache::Backend>* backend,
                               const CompletionCallback& callback) OVERRIDE;
@@ skipping 35 matching lines @@
   // a network error code, and it could be ERR_IO_PENDING, in which case the
   // |callback| will be notified when the operation completes. The pointer that
   // receives the |backend| must remain valid until the operation completes.
   int GetBackend(disk_cache::Backend** backend,
                  const net::CompletionCallback& callback);
 
   // Returns the current backend (can be NULL).
   disk_cache::Backend* GetCurrentBackend() const;
 
   // Given a header data blob, convert it to a response info object.
-  static bool ParseResponseInfo(const char* data, int len,
+  static bool ParseResponseInfo(const char* data,
+                                int len,
                                 HttpResponseInfo* response_info,
                                 bool* response_truncated);
 
   // Writes |buf_len| bytes of metadata stored in |buf| to the cache entry
   // referenced by |url|, as long as the entry's |expected_response_time| has
   // not changed. This method returns without blocking, and the operation will
   // be performed asynchronously without any completion notification.
   void WriteMetadata(const GURL& url,
                      RequestPriority priority,
                      base::Time expected_response_time,
@@ skipping 22 matching lines @@
   // HttpTransactionFactory implementation:
   virtual int CreateTransaction(RequestPriority priority,
                                 scoped_ptr<HttpTransaction>* trans) OVERRIDE;
   virtual HttpCache* GetCache() OVERRIDE;
   virtual HttpNetworkSession* GetSession() OVERRIDE;
 
   // Resets the network layer to allow for tests that probe
   // network changes (e.g. host unreachable).  The old network layer is
   // returned to allow for filter patterns that only intercept
   // some creation requests.  Note ownership exchange.
-  scoped_ptr<HttpTransactionFactory>
-      SetHttpNetworkTransactionFactoryForTesting(
-          scoped_ptr<HttpTransactionFactory> new_network_layer);
+  scoped_ptr<HttpTransactionFactory> SetHttpNetworkTransactionFactoryForTesting(
+      scoped_ptr<HttpTransactionFactory> new_network_layer);
 
  private:
   // Types --------------------------------------------------------------------
 
   // Disk cache entry data indices.
   enum {
     kResponseInfoIndex = 0,
     kResponseContentIndex,
     kMetadataIndex,
 
@@ skipping 10 matching lines @@
   struct PendingOp;  // Info for an entry under construction.
 
   typedef std::list<Transaction*> TransactionList;
   typedef std::list<WorkItem*> WorkItemList;
 
   struct ActiveEntry {
     explicit ActiveEntry(disk_cache::Entry* entry);
     ~ActiveEntry();
 
     disk_cache::Entry* disk_entry;
-    Transaction*       writer;
-    TransactionList    readers;
-    TransactionList    pending_queue;
-    bool               will_process_pending_queue;
-    bool               doomed;
+    Transaction* writer;
+    TransactionList readers;
+    TransactionList pending_queue;
+    bool will_process_pending_queue;
+    bool doomed;
   };
 
   typedef base::hash_map<std::string, ActiveEntry*> ActiveEntriesMap;
   typedef base::hash_map<std::string, PendingOp*> PendingOpsMap;
   typedef std::set<ActiveEntry*> ActiveEntriesSet;
   typedef base::hash_map<std::string, int> PlaybackCacheMap;
 
   // Methods ------------------------------------------------------------------
 
   // Creates the |backend| object and notifies the |callback| when the operation
@@ skipping 47 matching lines @@
   // Returns the PendingOp for the desired |key|. If an entry is not under
   // construction already, a new PendingOp structure is created.
   PendingOp* GetPendingOp(const std::string& key);
 
   // Deletes a PendingOp.
   void DeletePendingOp(PendingOp* pending_op);
 
   // Opens the disk cache entry associated with |key|, returning an ActiveEntry
   // in |*entry|. |trans| will be notified via its IO callback if this method
   // returns ERR_IO_PENDING.
-  int OpenEntry(const std::string& key, ActiveEntry** entry,
+  int OpenEntry(const std::string& key,
+                ActiveEntry** entry,
                 Transaction* trans);
 
   // Creates the disk cache entry associated with |key|, returning an
   // ActiveEntry in |*entry|. |trans| will be notified via its IO callback if
   // this method returns ERR_IO_PENDING.
-  int CreateEntry(const std::string& key, ActiveEntry** entry,
+  int CreateEntry(const std::string& key,
+                  ActiveEntry** entry,
                   Transaction* trans);
 
   // Destroys an ActiveEntry (active or doomed).
   void DestroyEntry(ActiveEntry* entry);
 
   // Adds a transaction to an ActiveEntry. If this method returns ERR_IO_PENDING
   // the transaction will be notified about completion via its IO callback. This
   // method returns ERR_CACHE_RACE to signal the transaction that it cannot be
   // added to the provided entry, and it should retry the process with another
   // one (in this case, the entry is no longer valid).
@@ skipping 81 matching lines @@
   PendingOpsMap pending_ops_;
 
   scoped_ptr<PlaybackCacheMap> playback_cache_map_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpCache);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_CACHE_H_