Clang format slam.

net/disk_cache/blockfile/file.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.
 
 // See net/disk_cache/disk_cache.h for the public interface of the cache.
 
 #ifndef NET_DISK_CACHE_BLOCKFILE_FILE_H_
 #define NET_DISK_CACHE_BLOCKFILE_FILE_H_
 
 #include "base/files/file.h"
@@ skipping 13 matching lines @@
   // negative if an error occurred.
   virtual void OnFileIOComplete(int bytes_copied) = 0;
 
  protected:
   virtual ~FileIOCallback() {}
 };
 
 // Simple wrapper around a file that allows asynchronous operations.
 class NET_EXPORT_PRIVATE File : public base::RefCounted<File> {
   friend class base::RefCounted<File>;
+
  public:
   File();
   // mixed_mode set to true enables regular synchronous operations for the file.
   explicit File(bool mixed_mode);
 
   // Initializes the object to use the passed in file instead of opening it with
   // the Init() call. No asynchronous operations can be performed with this
   // object.
   explicit File(base::File file);
 
   // Initializes the object to point to a given file. The file must aready exist
   // on disk, and allow shared read and write.
   bool Init(const base::FilePath& name);
 
   // Returns true if the file was opened properly.
   bool IsValid() const;
 
   // Performs synchronous IO.
   bool Read(void* buffer, size_t buffer_len, size_t offset);
   bool Write(const void* buffer, size_t buffer_len, size_t offset);
 
   // Performs asynchronous IO. callback will be called when the IO completes,
   // as an APC on the thread that queued the operation.
-  bool Read(void* buffer, size_t buffer_len, size_t offset,
-            FileIOCallback* callback, bool* completed);
-  bool Write(const void* buffer, size_t buffer_len, size_t offset,
-             FileIOCallback* callback, bool* completed);
+  bool Read(void* buffer,
+            size_t buffer_len,
+            size_t offset,
+            FileIOCallback* callback,
+            bool* completed);
+  bool Write(const void* buffer,
+             size_t buffer_len,
+             size_t offset,
+             FileIOCallback* callback,
+             bool* completed);
 
   // Sets the file's length. The file is truncated or extended with zeros to
   // the new length.
   bool SetLength(size_t length);
   size_t GetLength();
 
   // Blocks until |num_pending_io| IO operations complete.
   static void WaitForPendingIO(int* num_pending_io);
 
   // Drops current pending operations without waiting for them to complete.
   static void DropPendingIO();
 
  protected:
   virtual ~File();
 
   // Returns the handle or file descriptor.
   base::PlatformFile platform_file() const;
 
  private:
   // Performs the actual asynchronous write. If notify is set and there is no
   // callback, the call will be re-synchronized.
-  bool AsyncWrite(const void* buffer, size_t buffer_len, size_t offset,
-                  FileIOCallback* callback, bool* completed);
+  bool AsyncWrite(const void* buffer,
+                  size_t buffer_len,
+                  size_t offset,
+                  FileIOCallback* callback,
+                  bool* completed);
 
   // Infrastructure for async IO.
   int DoRead(void* buffer, size_t buffer_len, size_t offset);
   int DoWrite(const void* buffer, size_t buffer_len, size_t offset);
   void OnOperationComplete(FileIOCallback* callback, int result);
 
   bool init_;
   bool mixed_;
-  base::File base_file_;  // Regular, asynchronous IO handle.
+  base::File base_file_;       // Regular, asynchronous IO handle.
   base::File sync_base_file_;  // Synchronous IO handle.
 
   DISALLOW_COPY_AND_ASSIGN(File);
 };
 
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_BLOCKFILE_FILE_H_