Add RTC_ prefix to contructormagic macros.

webrtc/base/fileutils.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 389 matching lines @@
   }
 
   static void GetApplicationName(std::string* application) {
     EnsureDefaultFilesystem()->GetApplicationName(application);
   }
 
  private:
   static FilesystemInterface* default_filesystem_;
 
   static FilesystemInterface *EnsureDefaultFilesystem();
-  DISALLOW_IMPLICIT_CONSTRUCTORS(Filesystem);
+  RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(Filesystem);
 };
 
 class FilesystemScope{
  public:
   explicit FilesystemScope(FilesystemInterface *new_fs) {
     old_fs_ = Filesystem::swap_default_filesystem(new_fs);
   }
   ~FilesystemScope() {
     Filesystem::set_default_filesystem(old_fs_);
   }
  private:
   FilesystemInterface* old_fs_;
-  DISALLOW_IMPLICIT_CONSTRUCTORS(FilesystemScope);
+  RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FilesystemScope);
 };
 
 // Generates a unique filename based on the input path.  If no path component
 // is specified, it uses the temporary directory.  If a filename is provided,
 // up to 100 variations of form basename-N.extension are tried.  When
 // create_empty is true, an empty file of this name is created (which
 // decreases the chance of a temporary filename collision with another
 // process).
 bool CreateUniqueFile(Pathname& path, bool create_empty);
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_FILEUTILS_H_