Reformatted file_* classes.

BUG=
TEST=Trybots.

Review URL: https://webrtc-codereview.appspot.com/980004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3268 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/system_wrappers/interface/file_wrapper.h b/webrtc/system_wrappers/interface/file_wrapper.h
index 4d17438..2ab6875 100644
--- a/webrtc/system_wrappers/interface/file_wrapper.h
+++ b/webrtc/system_wrappers/interface/file_wrapper.h
@@ -13,67 +13,66 @@
 
 #include <stddef.h>
 
-#include "common_types.h"
-#include "typedefs.h"
+#include "webrtc/common_types.h"
+#include "webrtc/typedefs.h"
 
 // Implementation of an InStream and OutStream that can read (exclusive) or
 // write from/to a file.
 
 namespace webrtc {
 
-class FileWrapper : public InStream, public OutStream
-{
-public:
-    static const size_t kMaxFileNameSize = 1024;
+class FileWrapper : public InStream, public OutStream {
+ public:
+  static const size_t kMaxFileNameSize = 1024;
 
-    // Factory method. Constructor disabled.
-    static FileWrapper* Create();
+  // Factory method. Constructor disabled.
+  static FileWrapper* Create();
 
-    // Returns true if a file has been opened.
-    virtual bool Open() const = 0;
+  // Returns true if a file has been opened.
+  virtual bool Open() const = 0;
 
-    // Opens a file in read or write mode, decided by the readOnly parameter.
-    virtual int OpenFile(const char* fileNameUTF8,
-                         bool readOnly,
-                         bool loop = false,
-                         bool text = false) = 0;
+  // Opens a file in read or write mode, decided by the read_only parameter.
+  virtual int OpenFile(const char* file_name_utf8,
+                       bool read_only,
+                       bool loop = false,
+                       bool text = false) = 0;
 
-    virtual int CloseFile() = 0;
+  virtual int CloseFile() = 0;
 
-    // Limits the file size to |bytes|. Writing will fail after the cap
-    // is hit. Pass zero to use an unlimited size.
-    virtual int SetMaxFileSize(size_t bytes)  = 0;
+  // Limits the file size to |bytes|. Writing will fail after the cap
+  // is hit. Pass zero to use an unlimited size.
+  virtual int SetMaxFileSize(size_t bytes)  = 0;
 
-    // Flush any pending writes.
-    virtual int Flush() = 0;
+  // Flush any pending writes.
+  virtual int Flush() = 0;
 
-    // Returns the opened file's name in |fileNameUTF8|. Provide the size of
-    // the buffer in bytes in |size|. The name will be truncated if |size| is
-    // too small.
-    virtual int FileName(char* fileNameUTF8,
-                         size_t size) const = 0;
+  // Returns the opened file's name in |file_name_utf8|. Provide the size of
+  // the buffer in bytes in |size|. The name will be truncated if |size| is
+  // too small.
+  virtual int FileName(char* file_name_utf8,
+                       size_t size) const = 0;
 
-    // Write |format| to the opened file. Arguments are taken in the same manner
-    // as printf. That is, supply a format string containing text and
-    // specifiers. Returns the number of characters written or -1 on error.
-    virtual int WriteText(const char* format, ...) = 0;
+  // Write |format| to the opened file. Arguments are taken in the same manner
+  // as printf. That is, supply a format string containing text and
+  // specifiers. Returns the number of characters written or -1 on error.
+  virtual int WriteText(const char* format, ...) = 0;
 
-    // Inherited from Instream.
-    // Reads |length| bytes from file to |buf|. Returns the number of bytes read
-    // or -1 on error.
-    virtual int Read(void* buf, int length) = 0;
+  // Inherited from Instream.
+  // Reads |length| bytes from file to |buf|. Returns the number of bytes read
+  // or -1 on error.
+  virtual int Read(void* buf, int length) = 0;
 
-    // Inherited from OutStream.
-    // Writes |length| bytes from |buf| to file. The actual writing may happen
-    // some time later. Call Flush() to force a write.
-    virtual bool Write(const void *buf, int length) = 0;
+  // Inherited from OutStream.
+  // Writes |length| bytes from |buf| to file. The actual writing may happen
+  // some time later. Call Flush() to force a write.
+  virtual bool Write(const void* buf, int length) = 0;
 
-    // Inherited from both Instream and OutStream.
-    // Rewinds the file to the start. Only available when OpenFile() has been
-    // called with |loop| == true or |readOnly| == true.
-    virtual int Rewind() = 0;
+  // Inherited from both Instream and OutStream.
+  // Rewinds the file to the start. Only available when OpenFile() has been
+  // called with |loop| == true or |readOnly| == true.
+  virtual int Rewind() = 0;
 };
 
 } // namespace webrtc
 
-#endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_FILE_WRAPPER_H_
+#endif  // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_FILE_WRAPPER_H_